Equivalent Expressions/One-step equations

10x + 10

10(x +1)

8x + 12 + 2x

10x + 12

4x + 6x + 8 - 7

10x - 1

24x + 14

2(12x + 7)

20x - 20

20(x - 1)

-8x + 24x + 4x

20x

18x + 6 + 8 + 6x

24x + 14

-10 + 15x + 12x + 6

27x - 4

21x - 18

3(7x - 6)

28x - 4

4(7x - 1)

3 + 12 + 4x

4x + 15

20x - 25

5(4x - 5)

3 - 5x + 10

5x + 13

-4x + 9x - 6

5x - 6

2(3x + 4)

6x + 8

7x - 7

7(x - 1)

3 + 2(4x + 6)

8x + 15

Equations

Contain an equal sign

Expressions

Do not contain an equal sign

Equivalent expressions

two expressions that are the equal

10 - 2x + 4 + 3x - 6

x + 8

10 - 2x +4 +3x - 6

x +8

x - 1 = -2

x = -1

-3x = 9

x = -3

x + 2 = -1

x = -3

x - 3 = -7

x = -4

x ÷ 2 = -20

x = -40

x - 2 = -7

x = -5

2x = -14

x = -7

x + 3 = -5

x = -8

x ÷ (-1) = 8

x = -8

x ÷ 2 = 50

x = 100

2x = 30

x = 15

x + 5 = 20

x = 15

x - 5 = 11

x = 16

x + (-2) = 16

x = 18

x + 8 = 10

x = 2

x + 10 = 30

x = 20

x + (-7) = 14

x = 21

3x = 12

x = 4

x + (-10) = 30

x = 40

x - 5 = 35

x = 40

x + 8 = 13

x = 5

x ÷ (-5) = -10

x = 50

x ÷ 10 = 6

x = 60

-8x - 12 - 6 - 15x

-23x -18

-9x + 15

-3(3x - 5)

-(6x + 13) +3x

-3x - 13

-6x - 13 + 3x

-3x -13

-10 - 4x + 10

-4x

-10x + 5

-5(2x -1)

3 - (5x -10)

-5x +13

-6x + 12

-6(x - 2)

-3(3x + 4)

-9x - 12

3 - 10x - 3 + 10x

0

-20 + 10x -3 - 10x

- 23

-12 - 6x + 6x + 15 - 10x

-10x + 3