Solving Algebraic Equations A Comprehensive Step By Step Guide

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Algebraic equations are fundamental tools in mathematics, used to represent and solve a wide range of problems. This guide will walk you through the process of solving various types of algebraic equations, providing step-by-step explanations and examples to enhance your understanding. Whether you are a student learning the basics or someone looking to refresh your skills, this comprehensive guide will help you master the art of solving algebraic equations. Understanding how to solve algebraic equations is a crucial skill that extends beyond the classroom, finding applications in fields such as engineering, economics, and computer science. This guide will cover a variety of equation types, ranging from simple linear equations to more complex forms involving fractions and multiple steps. Each section will break down the process into manageable steps, ensuring that you grasp the underlying principles and can confidently apply them to different problems. By the end of this guide, you will have a solid foundation in solving algebraic equations and be well-equipped to tackle more advanced mathematical concepts. This introduction aims to set the stage for a comprehensive exploration of algebraic equations. It highlights the importance of this skill in various fields and promises a step-by-step approach to understanding and solving different types of equations. The guide emphasizes practical application and aims to build a solid foundation for further mathematical studies. This comprehensive guide is designed to be a valuable resource for anyone looking to improve their algebraic skills. From the basics to more complex scenarios, each section is crafted to provide clarity and confidence in solving equations. Whether you're preparing for an exam, tackling a real-world problem, or simply expanding your mathematical knowledge, this guide offers the tools and explanations you need to succeed.

1. Solving 0.4x - 4.4 = 17.6

Solving for x in the equation 0.4x - 4.4 = 17.6 involves isolating the variable x to find its value. This is a classic example of a linear equation, where the highest power of the variable is 1. The steps to solve this equation are straightforward and follow the basic principles of algebra. We start by isolating the term with x, and then we solve for x by performing the appropriate operations on both sides of the equation. The goal is to maintain the balance of the equation while simplifying it to find the value of x. Understanding these steps is crucial for solving more complex algebraic problems. The process not only provides the solution to a specific equation but also reinforces the fundamental principles of algebraic manipulation. This method can be applied to a variety of similar problems, making it a valuable skill in mathematics. By mastering these techniques, you'll be well-prepared to tackle more challenging equations and mathematical concepts. The ability to solve for x in an equation like this is a cornerstone of algebra. It's a skill that's used in numerous applications, from basic math problems to more advanced calculations in fields like physics and engineering. Therefore, a solid understanding of this process is essential for anyone studying these subjects. The following steps will break down the process in detail, ensuring that you grasp each step and understand why it's necessary. This approach makes the solution more than just a set of operations; it becomes a clear and logical progression to finding the value of x. This thorough approach ensures that you not only get the right answer but also understand the underlying principles of algebra. This understanding is key to being able to solve similar problems in the future and to applying these skills in more complex mathematical contexts. The practice of solving equations like this also helps develop problem-solving skills that are valuable in many areas of life. Therefore, mastering this skill is a significant step in your mathematical journey.

Step-by-Step Solution

  1. Isolate the term with x: Add 4.4 to both sides of the equation:
    0.  4x - 4.4 + 4.4 = 17.6 + 4.4
    0.  4x = 22
    
  2. Solve for x: Divide both sides by 0.4:
    0.  4x / 0.4 = 22 / 0.4
    x = 55
    

Therefore, the solution to the equation 0.4x - 4.4 = 17.6 is x = 55. This step-by-step solution provides a clear and concise method for solving the equation. Each step is explained to ensure understanding of the process. This approach is essential for learning algebra because it breaks down the problem into manageable parts. The isolation of the x term and the subsequent division are fundamental techniques in solving linear equations. This method not only solves the equation but also demonstrates the principles of maintaining equality in algebraic manipulations. Understanding these principles is crucial for solving more complex problems in the future. By following these steps, students can build confidence in their ability to solve algebraic equations. The clarity of the solution allows for easy replication with similar problems, reinforcing the learning process. This approach to problem-solving is not only applicable to mathematics but also to other fields that require logical and systematic thinking. The ability to break down a problem into smaller steps and solve each one sequentially is a valuable skill in any discipline. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive step-by-step solution ensures that anyone can understand and apply the method to solve similar equations.

2. Solving 16.5p - 165 - 31.5p = 1335

To solve the equation 16.5p - 165 - 31.5p = 1335, we need to combine like terms and isolate the variable p. This equation is a bit more complex than the first one, as it involves combining terms with the variable and then isolating it. The key to solving this equation is to first simplify the equation by combining the terms that contain 'p'. This step reduces the equation to a simpler form that is easier to solve. Once the equation is simplified, the next step is to isolate the variable 'p' by performing the necessary arithmetic operations on both sides of the equation. This process maintains the equality and allows us to find the value of 'p'. The ability to combine like terms and isolate variables is a fundamental skill in algebra. It is used extensively in solving various types of equations and is a building block for more advanced mathematical concepts. Therefore, mastering this skill is crucial for success in algebra and related fields. This section provides a detailed explanation of each step, ensuring a clear understanding of the process. The step-by-step approach makes the solution accessible and easy to follow. By understanding the logic behind each step, you can apply these techniques to solve similar problems with confidence. This method also reinforces the importance of precision and attention to detail in mathematical problem-solving. The careful execution of each step is essential to arriving at the correct solution. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to solve this type of equation and others like it. By mastering these techniques, you'll be well-prepared to tackle more complex algebraic problems. This approach not only provides the solution to a specific equation but also enhances your overall problem-solving abilities in mathematics.

Step-by-Step Solution

  1. Combine like terms: Combine the 'p' terms:
    16.  5p - 31.5p - 165 = 1335
    -15p - 165 = 1335
    
  2. Isolate the term with p: Add 165 to both sides:
    -15p - 165 + 165 = 1335 + 165
    -15p = 1500
    
  3. Solve for p: Divide both sides by -15:
    -15p / -15 = 1500 / -15
    p = -100
    

Therefore, the solution to the equation 16.5p - 165 - 31.5p = 1335 is p = -100. This step-by-step solution clearly demonstrates how to solve the equation by combining like terms and isolating the variable. Each step is explained to provide a thorough understanding of the process. This method is essential for solving linear equations and is a fundamental skill in algebra. The initial step of combining like terms simplifies the equation, making it easier to solve. This technique is widely used in algebra and is crucial for solving more complex problems. The subsequent steps of isolating the term with 'p' and then solving for 'p' follow the basic principles of algebraic manipulation. These principles ensure that the equation remains balanced and that the solution is accurate. The clarity of this solution allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to solve algebraic equations. This step-by-step approach not only provides the solution but also enhances problem-solving skills. The ability to break down a problem into smaller, manageable steps is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to solve similar equations.

3. Solving 0.5a - 1 = 6.50

Solving the equation 0.5a - 1 = 6.50 involves isolating the variable 'a' to determine its value. This equation is a simple linear equation, but it's a good example of how to solve equations with decimals. The process is similar to solving equations with whole numbers, but it's important to pay attention to the decimal points. The first step is to isolate the term that contains the variable 'a'. This is done by performing the inverse operation on both sides of the equation. In this case, we add 1 to both sides to move the constant term away from the variable term. Once the term with 'a' is isolated, the next step is to solve for 'a' by dividing both sides of the equation by the coefficient of 'a'. This will give us the value of 'a' that satisfies the equation. Understanding how to solve equations with decimals is an important skill in algebra. It is used in various applications, from everyday calculations to more complex mathematical problems. This section provides a clear and concise explanation of each step, ensuring that you understand the process and can apply it to similar equations. The step-by-step approach makes the solution easy to follow and understand. By mastering this technique, you will be able to confidently solve equations with decimals and other types of linear equations. This method also reinforces the fundamental principles of algebraic manipulation, which are essential for solving more advanced problems. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to solve this type of equation and others like it. By understanding the logic behind each step, you can apply these techniques to solve similar problems with confidence. This approach not only provides the solution to a specific equation but also enhances your overall problem-solving abilities in mathematics.

Step-by-Step Solution

  1. Isolate the term with a: Add 1 to both sides of the equation:
    0.  5a - 1 + 1 = 6.50 + 1
    0.  5a = 7.50
    
  2. Solve for a: Divide both sides by 0.5:
    0.  5a / 0.5 = 7.50 / 0.5
    a = 15
    

Therefore, the solution to the equation 0.5a - 1 = 6.50 is a = 15. This step-by-step solution clearly demonstrates how to solve the equation by isolating the variable and performing the necessary arithmetic operations. Each step is explained in detail to ensure understanding. This method is essential for solving linear equations, especially those involving decimals. The initial step of adding 1 to both sides isolates the term with 'a', making the equation easier to solve. This technique is a fundamental principle in algebra and is used extensively in solving various types of equations. The subsequent step of dividing both sides by 0.5 solves for 'a' and provides the final solution. The clarity of this solution allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to solve algebraic equations. This step-by-step approach not only provides the solution but also enhances problem-solving skills. The ability to break down a problem into smaller, manageable steps is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to solve similar equations involving decimals.

4. Solving (8/5) × (2/5) = 46/5

The equation (8/5) × (2/5) = 46/5 appears to be incorrect as written. Multiplying the fractions on the left side, we get a different result than the stated value on the right side. This section will explain why the equation is incorrect and demonstrate the correct way to multiply fractions. Understanding how to correctly perform operations with fractions is a fundamental skill in mathematics. It is used in various applications, from basic arithmetic to more complex algebraic problems. This section aims to clarify the correct method for multiplying fractions and to highlight the importance of accuracy in mathematical calculations. The ability to identify and correct errors in equations is also a crucial skill in mathematics. It demonstrates a deep understanding of the underlying principles and the ability to apply them correctly. This section will not only show the correct way to multiply fractions but also emphasize the importance of verifying the accuracy of mathematical statements. The step-by-step explanation will make the process clear and easy to understand. By mastering this technique, you will be able to confidently perform operations with fractions and identify errors in mathematical equations. This method also reinforces the importance of attention to detail in mathematical problem-solving. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to perform operations with fractions accurately. By understanding the correct method, you can avoid common mistakes and confidently solve problems involving fractions. This approach not only provides the correct solution but also enhances your overall mathematical abilities.

Correct Calculation

Multiplying the fractions on the left side:

(8/5) × (2/5) = (8 × 2) / (5 × 5) = 16/25

The correct result of (8/5) × (2/5) is 16/25, which is not equal to 46/5. Therefore, the original equation is incorrect. This correct calculation demonstrates the proper method for multiplying fractions. The explanation is clear and concise, ensuring that the process is easy to understand. This method is essential for performing accurate calculations with fractions and is a fundamental skill in mathematics. The step-by-step approach makes the calculation easy to follow and replicate. The initial step of multiplying the numerators and denominators separately is a key principle in fraction multiplication. This principle is used extensively in mathematics and is crucial for solving more complex problems involving fractions. The comparison of the correct result (16/25) with the original incorrect value (46/5) highlights the importance of verifying mathematical statements. This skill is essential for avoiding errors and ensuring accuracy in problem-solving. The clarity of this explanation allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to perform operations with fractions accurately. This correct calculation not only provides the accurate result but also enhances problem-solving skills. The ability to identify errors and correct them is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to multiply fractions correctly and verify the accuracy of equations.

5. Solving (9/7) - (5/3)z = 4/3

Solving the equation (9/7) - (5/3)z = 4/3 involves isolating the variable 'z'. This equation includes fractions, which requires additional steps to solve. The process begins by isolating the term with 'z' on one side of the equation. This involves subtracting 9/7 from both sides to eliminate the constant term on the left side. Once the term with 'z' is isolated, the next step is to solve for 'z'. This is done by multiplying both sides of the equation by the reciprocal of the coefficient of 'z'. This will give us the value of 'z' that satisfies the equation. Understanding how to solve equations with fractions is an important skill in algebra. It is used in various applications, from basic calculations to more complex mathematical problems. This section provides a clear and concise explanation of each step, ensuring that you understand the process and can apply it to similar equations. The step-by-step approach makes the solution easy to follow and understand. By mastering this technique, you will be able to confidently solve equations with fractions and other types of linear equations. This method also reinforces the fundamental principles of algebraic manipulation, which are essential for solving more advanced problems. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to solve this type of equation and others like it. By understanding the logic behind each step, you can apply these techniques to solve similar problems with confidence. This approach not only provides the solution to a specific equation but also enhances your overall problem-solving abilities in mathematics.

Step-by-Step Solution

  1. Isolate the term with z: Subtract 9/7 from both sides:
    (9/7) - (5/3)z - (9/7) = (4/3) - (9/7)
    -(5/3)z = (28/21) - (27/21)
    -(5/3)z = 1/21
    
  2. Solve for z: Multiply both sides by -3/5:
    (-3/5) × -(5/3)z = (1/21) × (-3/5)
    z = -3/105
    z = -1/35
    

Therefore, the solution to the equation (9/7) - (5/3)z = 4/3 is z = -1/35. This step-by-step solution clearly demonstrates how to solve the equation by isolating the variable and performing the necessary arithmetic operations with fractions. Each step is explained in detail to ensure understanding. This method is essential for solving linear equations involving fractions and is a fundamental skill in algebra. The initial step of subtracting 9/7 from both sides isolates the term with 'z', making the equation easier to solve. This technique is a fundamental principle in algebra and is used extensively in solving various types of equations. The subsequent step of multiplying both sides by the reciprocal of the coefficient of 'z' solves for 'z' and provides the final solution. The clarity of this solution allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to solve algebraic equations with fractions. This step-by-step approach not only provides the solution but also enhances problem-solving skills. The ability to break down a problem into smaller, manageable steps is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to solve similar equations involving fractions.

6. Solving (9/c) - (2/5) = 1/2

Solving the equation (9/c) - (2/5) = 1/2 requires isolating the variable 'c', which is in the denominator. This type of equation is a bit more complex than the previous ones, as it involves working with a variable in the denominator and requires a few more steps to solve. The process begins by isolating the term with 'c' on one side of the equation. This involves adding 2/5 to both sides to eliminate the constant term on the left side. Once the term with 'c' is isolated, the next step is to eliminate the fraction by taking the reciprocal of both sides of the equation. This will bring 'c' into the numerator. After taking the reciprocal, the final step is to solve for 'c' by performing the necessary arithmetic operations. Understanding how to solve equations with variables in the denominator is an important skill in algebra. It is used in various applications, from basic calculations to more complex mathematical problems. This section provides a clear and concise explanation of each step, ensuring that you understand the process and can apply it to similar equations. The step-by-step approach makes the solution easy to follow and understand. By mastering this technique, you will be able to confidently solve equations with variables in the denominator and other types of algebraic equations. This method also reinforces the fundamental principles of algebraic manipulation, which are essential for solving more advanced problems. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to solve this type of equation and others like it. By understanding the logic behind each step, you can apply these techniques to solve similar problems with confidence. This approach not only provides the solution to a specific equation but also enhances your overall problem-solving abilities in mathematics.

Step-by-Step Solution

  1. Isolate the term with c: Add 2/5 to both sides:
    (9/c) - (2/5) + (2/5) = (1/2) + (2/5)
    9/c = (5/10) + (4/10)
    9/c = 9/10
    
  2. Take the reciprocal of both sides:
    c/9 = 10/9
    
  3. Solve for c: Multiply both sides by 9:
    (c/9) × 9 = (10/9) × 9
    c = 10
    

Therefore, the solution to the equation (9/c) - (2/5) = 1/2 is c = 10. This step-by-step solution clearly demonstrates how to solve the equation by isolating the variable and performing the necessary arithmetic operations. Each step is explained in detail to ensure understanding. This method is essential for solving equations with variables in the denominator and is a fundamental skill in algebra. The initial step of adding 2/5 to both sides isolates the term with 'c', making the equation easier to solve. This technique is a fundamental principle in algebra and is used extensively in solving various types of equations. The subsequent steps of taking the reciprocal and multiplying by 9 solve for 'c' and provide the final solution. The clarity of this solution allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to solve algebraic equations with variables in the denominator. This step-by-step approach not only provides the solution but also enhances problem-solving skills. The ability to break down a problem into smaller, manageable steps is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to solve similar equations involving variables in the denominator.

7. Solving 19/5 = (-a)/3 - 1/5 - (2a)/3

Solving the equation 19/5 = (-a)/3 - 1/5 - (2a)/3 involves isolating the variable 'a'. This equation includes fractions and multiple terms with the variable, which requires a systematic approach to solve. The process begins by combining like terms on one side of the equation. This involves combining the terms with 'a' and the constant terms separately. Once the terms are combined, the next step is to isolate the term with 'a' by performing the necessary arithmetic operations. This may involve adding or subtracting terms from both sides of the equation. After the term with 'a' is isolated, the final step is to solve for 'a' by dividing both sides of the equation by the coefficient of 'a'. Understanding how to solve equations with multiple terms and fractions is an important skill in algebra. It is used in various applications, from basic calculations to more complex mathematical problems. This section provides a clear and concise explanation of each step, ensuring that you understand the process and can apply it to similar equations. The step-by-step approach makes the solution easy to follow and understand. By mastering this technique, you will be able to confidently solve equations with multiple terms and fractions and other types of algebraic equations. This method also reinforces the fundamental principles of algebraic manipulation, which are essential for solving more advanced problems. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to solve this type of equation and others like it. By understanding the logic behind each step, you can apply these techniques to solve similar problems with confidence. This approach not only provides the solution to a specific equation but also enhances your overall problem-solving abilities in mathematics.

Step-by-Step Solution

  1. Combine like terms: Combine the 'a' terms and the constant terms:
    19/5 = (-a)/3 - (2a)/3 - 1/5
    19/5 = (-3a)/3 - 1/5
    19/5 = -a - 1/5
    
  2. Isolate the term with a: Add 1/5 to both sides:
    19/5 + 1/5 = -a
    20/5 = -a
    4 = -a
    
  3. Solve for a: Multiply both sides by -1:
    -4 = a
    a = -4
    

Therefore, the solution to the equation 19/5 = (-a)/3 - 1/5 - (2a)/3 is a = -4. This step-by-step solution clearly demonstrates how to solve the equation by combining like terms, isolating the variable, and performing the necessary arithmetic operations. Each step is explained in detail to ensure understanding. This method is essential for solving linear equations with multiple terms and fractions and is a fundamental skill in algebra. The initial step of combining like terms simplifies the equation, making it easier to solve. This technique is a fundamental principle in algebra and is used extensively in solving various types of equations. The subsequent steps of isolating the term with 'a' and multiplying by -1 solve for 'a' and provide the final solution. The clarity of this solution allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to solve algebraic equations with multiple terms and fractions. This step-by-step approach not only provides the solution but also enhances problem-solving skills. The ability to break down a problem into smaller, manageable steps is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to solve similar equations involving multiple terms and fractions.

8. Solving 775 = 25k - 225

Solving the equation 775 = 25k - 225 involves isolating the variable 'k'. This is a standard linear equation, and the process for solving it is straightforward. The first step is to isolate the term with 'k' on one side of the equation. This involves adding 225 to both sides to eliminate the constant term on the right side. Once the term with 'k' is isolated, the next step is to solve for 'k'. This is done by dividing both sides of the equation by the coefficient of 'k'. This will give us the value of 'k' that satisfies the equation. Understanding how to solve linear equations is a fundamental skill in algebra. It is used in various applications, from basic calculations to more complex mathematical problems. This section provides a clear and concise explanation of each step, ensuring that you understand the process and can apply it to similar equations. The step-by-step approach makes the solution easy to follow and understand. By mastering this technique, you will be able to confidently solve linear equations and other types of algebraic equations. This method also reinforces the fundamental principles of algebraic manipulation, which are essential for solving more advanced problems. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to solve this type of equation and others like it. By understanding the logic behind each step, you can apply these techniques to solve similar problems with confidence. This approach not only provides the solution to a specific equation but also enhances your overall problem-solving abilities in mathematics.

Step-by-Step Solution

  1. Isolate the term with k: Add 225 to both sides of the equation:
    775 + 225 = 25k - 225 + 225
    1000 = 25k
    
  2. Solve for k: Divide both sides by 25:
    1000 / 25 = 25k / 25
    40 = k
    k = 40
    

Therefore, the solution to the equation 775 = 25k - 225 is k = 40. This step-by-step solution clearly demonstrates how to solve the equation by isolating the variable and performing the necessary arithmetic operations. Each step is explained in detail to ensure understanding. This method is essential for solving linear equations and is a fundamental skill in algebra. The initial step of adding 225 to both sides isolates the term with 'k', making the equation easier to solve. This technique is a fundamental principle in algebra and is used extensively in solving various types of equations. The subsequent step of dividing both sides by 25 solves for 'k' and provides the final solution. The clarity of this solution allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to solve algebraic equations. This step-by-step approach not only provides the solution but also enhances problem-solving skills. The ability to break down a problem into smaller, manageable steps is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to solve similar linear equations.

9. Solving 400000m - 800000 = 1200000

Solving the equation 400000m - 800000 = 1200000 involves isolating the variable 'm'. This equation is a linear equation with larger numbers, but the process for solving it remains the same. The first step is to isolate the term with 'm' on one side of the equation. This involves adding 800000 to both sides to eliminate the constant term on the left side. Once the term with 'm' is isolated, the next step is to solve for 'm'. This is done by dividing both sides of the equation by the coefficient of 'm'. This will give us the value of 'm' that satisfies the equation. Understanding how to solve linear equations is a fundamental skill in algebra. It is used in various applications, from basic calculations to more complex mathematical problems. This section provides a clear and concise explanation of each step, ensuring that you understand the process and can apply it to similar equations. The step-by-step approach makes the solution easy to follow and understand. By mastering this technique, you will be able to confidently solve linear equations, even those with larger numbers, and other types of algebraic equations. This method also reinforces the fundamental principles of algebraic manipulation, which are essential for solving more advanced problems. The comprehensive explanation in this section is designed to equip you with the necessary skills and understanding to solve this type of equation and others like it. By understanding the logic behind each step, you can apply these techniques to solve similar problems with confidence. This approach not only provides the solution to a specific equation but also enhances your overall problem-solving abilities in mathematics.

Step-by-Step Solution

  1. Isolate the term with m: Add 800000 to both sides of the equation:
    400000m - 800000 + 800000 = 1200000 + 800000
    400000m = 2000000
    
  2. Solve for m: Divide both sides by 400000:
    400000m / 400000 = 2000000 / 400000
    m = 5
    

Therefore, the solution to the equation 400000m - 800000 = 1200000 is m = 5. This step-by-step solution clearly demonstrates how to solve the equation by isolating the variable and performing the necessary arithmetic operations. Each step is explained in detail to ensure understanding. This method is essential for solving linear equations, even those with larger numbers, and is a fundamental skill in algebra. The initial step of adding 800000 to both sides isolates the term with 'm', making the equation easier to solve. This technique is a fundamental principle in algebra and is used extensively in solving various types of equations. The subsequent step of dividing both sides by 400000 solves for 'm' and provides the final solution. The clarity of this solution allows for easy application to similar problems, reinforcing the learning process. By mastering this method, students can build confidence in their ability to solve algebraic equations. This step-by-step approach not only provides the solution but also enhances problem-solving skills. The ability to break down a problem into smaller, manageable steps is a valuable skill that extends beyond mathematics. Therefore, mastering this method is a significant step in developing both mathematical and general problem-solving abilities. This comprehensive explanation ensures that anyone can understand and apply the method to solve similar linear equations, even with larger numbers.

In conclusion, solving algebraic equations is a fundamental skill in mathematics that has wide-ranging applications. This comprehensive guide has covered various types of equations, providing step-by-step solutions and explanations to enhance your understanding. From simple linear equations to more complex forms involving fractions and multiple steps, each section has broken down the process into manageable parts. By mastering the techniques and principles outlined in this guide, you will be well-equipped to tackle a wide range of mathematical problems. The ability to solve algebraic equations is not only essential for academic success but also for real-world problem-solving. Whether you are a student, a professional, or simply someone looking to improve your mathematical skills, this guide has provided you with the tools and knowledge you need to succeed. The step-by-step approach, clear explanations, and detailed examples have been designed to make the learning process as effective and accessible as possible. By practicing these techniques and applying them to different problems, you can build confidence in your ability to solve algebraic equations and enhance your overall mathematical proficiency. This guide has aimed to provide a solid foundation in algebraic equations, equipping you with the skills and understanding necessary to tackle more advanced mathematical concepts in the future. The principles and techniques discussed here are applicable to a wide range of mathematical disciplines and real-world scenarios. Therefore, mastering these skills is a valuable investment in your mathematical education and problem-solving abilities. This comprehensive guide has been designed to be a valuable resource for anyone looking to improve their algebraic skills. From the basics to more complex scenarios, each section has been crafted to provide clarity and confidence in solving equations. Whether you're preparing for an exam, tackling a real-world problem, or simply expanding your mathematical knowledge, this guide offers the tools and explanations you need to succeed. By continually practicing and applying these skills, you can achieve mastery in solving algebraic equations and unlock new possibilities in your mathematical journey.