Respuesta:
x + 34 - 8x + 180 = 2 (x + 6) -6 (4 + 12x) +4
-7x + 214 = 2x + 12 - 24 - 72 + 4
-7x + 214 = -70x - 8
-7x + 70 x = -8 - 214
63x = -222
x = -222/63 = -3.52381
