Solving 1 Step Equations: 5 + m = 2. What is the value of m?
Understand the Problem
The question is asking to solve the equation 5 + m = 2 for the variable m and determine the correct value from the provided options.
Answer
The value of $m$ is $-3$.
Answer for screen readers
The value of $m$ is $-3$.
Steps to Solve
- Isolate the variable m To solve the equation $5 + m = 2$, we need to isolate the variable $m$. This can be done by subtracting 5 from both sides of the equation.
$$ m = 2 - 5 $$
- Perform the subtraction Now, we'll perform the subtraction on the right side.
$$ m = -3 $$
- Conclusion We have found the value of $m$.
The value of $m$ is $-3$.
More Information
When solving simple linear equations, isolating the variable on one side of the equation is a fundamental step. In this case, subtracting 5 from both sides showed that $m$ must equal $-3$ in order for the equation to hold true.
Tips
- Mistaking the addition for subtraction: Some might incorrectly add 5 instead of subtracting it when isolating $m$.
- Forgetting to perform the same operation on both sides of the equation.
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