Respuesta :

Answer:

Yes, it equals 0.

Step-by-step explanation:

12+-8=3(x+4)

12+-8x=3x+12

-8x+12=3x+12

-8x+12-3x=3x+12-3x

-11x+12=12

-11x+12-12=12-12

-11x=0

-11x/-11=0/-11

x=0

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