Question

Solve for :
. (1 point)
x
3x − 3 = 6x + 18
x = 9
x = −6
x = −7
x = 2

Answers

Answered by GPT-4o mini
To solve the equation \( 3x - 3 = 6x + 18 \), we will first rearrange it to isolate \( x \).

1. Start with the original equation:
\[
3x - 3 = 6x + 18
\]

2. Move all terms involving \( x \) to one side and constant terms to the other side:
\[
3x - 6x = 18 + 3
\]

3. Simplify both sides:
\[
-3x = 21
\]

4. Divide both sides by -3:
\[
x = -7
\]

So, the solution is \( x = -7 \).
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