Answer:
38 is the correct solution
x = 7
Step-by-step explanation:
9 get subtracted on both sides and then 16-9 is 7
3(x-4) = 15
Distribute the 3:
3x-12 = 15
Add 12 to both sides:
3x = 27
Divide both sides by 3:
X = 9
The answer is D. 9