Question

3x - 9 = -24

Explanation:

Step1: Add 9 to both sides

To isolate the term with \( x \), we add 9 to both sides of the equation \( 3x - 9 = -24 \). This gives us \( 3x - 9 + 9 = -24 + 9 \), which simplifies to \( 3x = -15 \).

Step2: Divide by 3

Now, to solve for \( x \), we divide both sides of the equation \( 3x = -15 \) by 3. So, \( \frac{3x}{3} = \frac{-15}{3} \), which simplifies to \( x = -5 \).

Answer:

\( x = -5 \)