Question

solve for x.
3(x + 8) = 15
x = ?

Explanation:

Step1: Divide both sides by 3

To isolate the term with \( x \), we divide both sides of the equation \( 3(x + 8)=15 \) by 3.

$$ \frac{3(x + 8)}{3}=\frac{15}{3} $$

Simplifying both sides, we get \( x + 8 = 5 \).

Step2: Subtract 8 from both sides

To solve for \( x \), we subtract 8 from both sides of the equation \( x + 8 = 5 \).

$$ x + 8 - 8 = 5 - 8 $$

Simplifying both sides, we find \( x=-3 \).

Answer:

\( x = -3 \)