Question

x − 3 = −12

Answer 1

Alright, what is the first step?

Answer 2

Move the -3 over.

Answer 3

Yep! We want to get x alone. How would you get rid of the -3, @Guez?

Answer 4

-3 + (-12)

Answer 5

x = -15

Answer 6

?

Answer 7

x=-9 because -9-3=-12...:)