Respuesta :

Answer:

x = 12

Step-by-step explanation:

8(x-1) = -4x + 136

8x - 8 = - 4x + 136

8x + 4x = 136 + 8

12x = 144

x = 144 : 12

x = 12

Answer: X=12

Step-by-step explanation: I took the test;)