Answer:
2
Step-by-step explanation:
x-4 = -2
Add 4 each side to cancel -4
x-4 +4 = -2 + 4
x= -2 + 4
x= 2
x = 2
Get rid of -4 (add 4 to cancel it)
x - 4 + 4 = -2 + 4
