Respuesta :

-12x+3=51
-3 -3
-12x=48
/-12. /-12
X=-4

Answer:

Step-by-step explanation:

-12x + 3 = 51                Subtract 3 from both sides

-12x =51-3                    Combine

-12x = 48                      Divide by -12

x = 48/-12

x = - 4