Question

If x + 4=12,then x =8

Answer 1

Yes
Y+4=12
Subtract 4 on both sides
Y+4-4=12-4
Y=8

Answer 2

yes

Explanation:

y + 4 = 12

Subtract 4 on both sides,

y + 4 - 4 = 12 - 4

y = 8