Answer:
X=2
Step-by-step explanation:
Isolate x on one side of the equation.
3(x+2)=12
3(x+2)/3=12/3 (First, divide by 3 from both sides.)
12/3 (Solve.)
12/3=4
x+2=4
x+2-2=4-2 (Then, subtract 2 from both sides.)
4-2 (Solve.)
4-2=2
x=2
Therefore, the final answer is x=2.
