Question

Can someone help me?!?!

Solve.
X - 45 =12

X=57
X=43
X=37
X=33

Answer 1

add 45 to both sides. what do you get?

Answer 2

57?

Answer 3

x = 57**

Answer 4

or you can do 45+12=57 so 57-45=12 x=12

Answer 5

right x = 57

Answer 6

Thanks!