Two Step Equations

4x + 7 = 23

• x = 16

• x = 4

• x = 9

• x = 12

6x - 5 =13

• x = 12

• x = 15

• x = 3

• x = -3

3x + 5 = 23

• x = 3

• x = 6

• x = 7

• x = 18

What is the first step to solve this equation:

- 3x + 11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Solve 2x - 3 = 1

• x = 3

• x = 2

• x = 1

• x = -2

Solve 3x - 7 = 32

• x = 13

• x = 3

• x = 12

• x = 7

2x + 7 = 9

• x = 1

• x = 7

• x = 4

• x = 3

2x - 4 = 6

• x = 5

• x = 3

• x = -5

• x = 2

2x + 2 = 10

• x = 4

• x = 5

• x = 3

• x = -4

Solve. -3x - 12 = 15

• x = 9

• x = -1

• x = 27

• x = -9