Question

1. 3(x - 2) = 9

Explanation:

Step1: Divide both sides by 3

To isolate the term with \( x \), we divide both sides of the equation \( 3(x - 2)=9 \) by 3. This gives us \( \frac{3(x - 2)}{3}=\frac{9}{3} \), which simplifies to \( x - 2 = 3 \).

Step2: Add 2 to both sides

To solve for \( x \), we add 2 to both sides of the equation \( x - 2 = 3 \). So, \( x - 2 + 2 = 3 + 2 \), which simplifies to \( x = 5 \).

Answer:

\( x = 5 \)