Respuesta :

Answer:

-2

Step-by-step explanation:

4x + 4 = - 2x - 8

or, 4x + 2x = - 8 - 4

or, 6x = - 12

or, x = - 12 / 6

x = -2

Answer:

-2

Step-by-step explanation:

4x + 4 = -2x - 8

6x = -12

x = -2