Question

Can someone please explain C-12=-4 to me

Answer 1

-16

Explanation:

-16 - 12 = 4

Answer 2

C = 8

Explanation:

So to get C by itself, we need to add 12 to both sides of the equation, which is the opposite of subtracting:

C - 12 = -4

C - 12 + 12 = -4 + 12

C = 8