Question

solve for x.
3x = 39
simplify your answer as much as possible.
x =

Explanation:

Step1: Divide both sides by 3

To solve for \( x \) in the equation \( 3x = 39 \), we divide both sides of the equation by 3. This is because we want to isolate \( x \), and since \( x \) is multiplied by 3, dividing by 3 will undo that operation. So we have \( \frac{3x}{3}=\frac{39}{3} \).

Step2: Simplify both sides

Simplifying the left side, \( \frac{3x}{3} \) simplifies to \( x \). Simplifying the right side, \( \frac{39}{3} = 13 \).

Answer:

\( x = 13 \)