Question

4x – 4 = – 12
X = ?
What is X ?

Answer 1

-2

Explanation:

4x-4=-12

4x=-12+4

4x=-8

x=-8/4

x=-2

Answer 2

X=-2

Explanation:

4x-4=-12

Add 4 on both sides

+4 +4

4x=-8

Divide by 4 on both sides

÷4 ÷4

X=-2