Solve For V V V . 231 − V = 30 231 - V = 30 231 − V = 30

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Introduction

Solving for a variable in an equation is a fundamental concept in mathematics, and it's essential to understand how to isolate the variable to find its value. In this article, we will focus on solving for the variable $v$ in the equation $231 - v = 30$. We will break down the steps involved in solving this equation and provide a clear explanation of each step.

Understanding the Equation

The given equation is $231 - v = 30$. To solve for $v$, we need to isolate the variable $v$ on one side of the equation. The equation can be rewritten as $-v = 30 - 231$. This is the first step in solving the equation.

Simplifying the Equation

The next step is to simplify the equation by combining like terms. We can rewrite the equation as $-v = -201$. This simplification helps us to get closer to isolating the variable $v$.

Isolating the Variable

To isolate the variable $v$, we need to get rid of the negative sign in front of the variable. We can do this by multiplying both sides of the equation by $-1$. This gives us $v = 201$.

Conclusion

In this article, we solved for the variable $v$ in the equation $231 - v = 30$. We broke down the steps involved in solving the equation and provided a clear explanation of each step. By following these steps, we were able to isolate the variable $v$ and find its value.

Step-by-Step Solution

Step 1: Rewrite the Equation

The first step in solving the equation is to rewrite it as $-v = 30 - 231$.

Step 2: Simplify the Equation

The next step is to simplify the equation by combining like terms. We can rewrite the equation as $-v = -201$.

Step 3: Isolate the Variable

To isolate the variable $v$, we need to get rid of the negative sign in front of the variable. We can do this by multiplying both sides of the equation by $-1$. This gives us $v = 201$.

Frequently Asked Questions

Q: What is the value of $v$ in the equation $231 - v = 30$?

A: The value of $v$ in the equation $231 - v = 30$ is $201$.

Q: How do I solve for $v$ in the equation $231 - v = 30$?

A: To solve for $v$ in the equation $231 - v = 30$, you need to isolate the variable $v$ on one side of the equation. You can do this by rewriting the equation, simplifying it, and then isolating the variable.

Tips and Tricks

Tip 1: Understand the Equation

Before solving the equation, make sure you understand what the equation is saying. In this case, the equation is $231 - v = 30$, which means that $v$ is being subtracted from $231$ to get $30$.

Tip 2: Follow the Steps

To solve the equation, you need to follow the steps involved in solving it. In this case, the steps are rewriting the equation, simplifying it, and then isolating the variable.

Tip 3: Check Your Work

Once you have solved the equation, make sure to check your work by plugging the value of $v$ back into the original equation. This will help you to ensure that your solution is correct.

Conclusion

Solving for a variable in an equation is a fundamental concept in mathematics, and it's essential to understand how to isolate the variable to find its value. In this article, we solved for the variable $v$ in the equation $231 - v = 30$. We broke down the steps involved in solving the equation and provided a clear explanation of each step. By following these steps, we were able to isolate the variable $v$ and find its value.

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Introduction

In our previous article, we solved for the variable $v$ in the equation $231 - v = 30$. We broke down the steps involved in solving the equation and provided a clear explanation of each step. In this article, we will answer some frequently asked questions related to solving for $v$ in the equation $231 - v = 30$.

Q&A

Q: What is the value of $v$ in the equation $231 - v = 30$?

A: The value of $v$ in the equation $231 - v = 30$ is $201$.

Q: How do I solve for $v$ in the equation $231 - v = 30$?

A: To solve for $v$ in the equation $231 - v = 30$, you need to isolate the variable $v$ on one side of the equation. You can do this by rewriting the equation, simplifying it, and then isolating the variable.

Q: What is the first step in solving the equation $231 - v = 30$?

A: The first step in solving the equation $231 - v = 30$ is to rewrite the equation as $-v = 30 - 231$.

Q: How do I simplify the equation $-v = 30 - 231$?

A: To simplify the equation $-v = 30 - 231$, you need to combine like terms. This gives you $-v = -201$.

Q: How do I isolate the variable $v$ in the equation $-v = -201$?

A: To isolate the variable $v$ in the equation $-v = -201$, you need to get rid of the negative sign in front of the variable. You can do this by multiplying both sides of the equation by $-1$. This gives you $v = 201$.

Q: What is the final answer to the equation $231 - v = 30$?

A: The final answer to the equation $231 - v = 30$ is $v = 201$.

Q: Can I use a calculator to solve for $v$ in the equation $231 - v = 30$?

A: Yes, you can use a calculator to solve for $v$ in the equation $231 - v = 30$. However, it's always a good idea to check your work by plugging the value of $v$ back into the original equation.

Q: What if I make a mistake while solving for $v$ in the equation $231 - v = 30$?

A: If you make a mistake while solving for $v$ in the equation $231 - v = 30$, don't worry! Just go back to the previous step and try again. You can also use a calculator to check your work.

Tips and Tricks

Tip 1: Understand the Equation

Before solving the equation, make sure you understand what the equation is saying. In this case, the equation is $231 - v = 30$, which means that $v$ is being subtracted from $231$ to get $30$.

Tip 2: Follow the Steps

To solve the equation, you need to follow the steps involved in solving it. In this case, the steps are rewriting the equation, simplifying it, and then isolating the variable.

Tip 3: Check Your Work

Once you have solved the equation, make sure to check your work by plugging the value of $v$ back into the original equation. This will help you to ensure that your solution is correct.

Conclusion

Solving for a variable in an equation is a fundamental concept in mathematics, and it's essential to understand how to isolate the variable to find its value. In this article, we answered some frequently asked questions related to solving for $v$ in the equation $231 - v = 30$. We provided a clear explanation of each step and offered some tips and tricks to help you solve the equation. By following these steps and tips, you should be able to solve for $v$ in the equation $231 - v = 30$ with ease.