Answer :
Answer:
14
Step-by-step explanation:
Combine like terms first:
2x + 16 = 4x - 12
-2x + 16 = -12
-2x = -28
Next, you need to get x by itself, so you would divide both sides by the coffeficant in front of x- which in this case is -2-.
-2x = -28
x = 14