Question

what should you do first to both sides of this equation to isolate the variable? \\(\frac{m - 2}{3} = 7\\) \\(\bigcirc\\) subtract 2 from both sides \\(\bigcirc\\) multiply both sides by 3 \\(\bigcirc\\) divide both sides by 3 \\(\bigcirc\\) add 2 to both sides

Explanation:

Step1: Analyze the equation structure

The equation is $\frac{m-2}{3}=7$. To isolate $m$, we first need to eliminate the denominator 3 that is dividing the term with $m$.

Step2: Identify inverse operation

The inverse of dividing by 3 is multiplying by 3. Applying this to both sides will remove the denominator.
<Expression>
$\frac{m-2}{3} \times 3 = 7 \times 3$
</Expression>

Answer:

B. Multiply both sides by 3