x - 2 = 14
x + 2 = 3
5x=25
2x = 12
2x + 10= 14
x + 12 = 23
x + 2 = 14
12x = 36
4x + 2= 18
x=5
x=11
x=3
x=2
x=1
x=12
x=16
x=4
x=6
