Respuesta :
Answer:
-2
Step-by-step explanation:
Subtract the 3x from both sides to get 14 = -7x, then divide -7 by both sides to get -2 = x
Answer:
-2
Step-by-step explanation:
Subtract the 3x from both sides to get 14 = -7x, then divide -7 by both sides to get -2 = x