Respuesta :

SamaaAlsamerraey

Answer:

x=-12

Step-by-step explanation:

-18=x-6

-18+6=x--6+6

-12=x

jaypreston
-18 = x - 6

First, do the opposite, so add 6 to both sides.

-18 + 6 = x

Now that x is alone, solve -18 + 6.

-18 + 6 = -12

Therefore..

X = -12