Front

Solve for x:

x- 8 = 15

Back

Given: x – 8 = 15

x - 8 + 8 = 15 + 8

APE (Add 8 to both sides of the equation.)

x + 0 = 23

Simplify

x = 23

Front

Solve for x

x - 28 = 46

Back

Given: x - 28 = 46

APE (Add 28 to both sides of the equation.)

x – 28 + 28 = 46 + 28

Simplify

x = 74

Front

Solve for x:

x + 15 = -44

Back

Given: x + 15 = -44

x + 15 -15 = -44 – 15 APE (Add -15 to both sides of the equation.)

x = -59

Simplify

Front

Solve for x

4x = 128

Back

x = 32

Front

Solve for x:

2x + 15 = x – 3

Back

x = -18

Front

Solve for x:

5x – 14 = 3x + 12

Back

x = 13