Unit 1 3 Distributive Property and Combining Like Terms Review

Distributive Property and Combining Like Terms ... ct ZeT OPpr2e e-CA yl Ig XeEb 4rSaf.3 Worksheet by Kuta ... Property and Combining Like Terms...

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Math 8 Unit 1

1.3 Assignment

Name___________________________________

Distributive Property and Combining Like Terms Review

Period____

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Simplify each expression by using the distributive property. 1) −10(3n − 4)

2) 9(5 x + 6)

3) −(9 − 7b)

4) 5( p − 4)

5) −7(2 + 5n)

6) 5(k − 8)

7) −5(b + 5)

8) 6(− x − 3)

9)

11)

15 x + 35 5

−14 x − 5 2

10)

−4 + 16 x −4

12)

4 x − 15 −3

Simplify each expression by combining like terms 13) 7 + 2 x + 7 x + 2

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14) −8n − 4 + n + 7

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15) b + 8 + b

16) −2 p − 9 p

17) 1 + n + 1 + 9n

18) −a + 4a

19) 7n + 7n

20) 10k + 1 + 1 + 3k

21) 6v − 6v

22) x + 8 − 7 x + 9

Simplify each expression. Remember to distribute and combine like terms. 23) 2 + 9(7n − 2)

24) 4(10 − 2 x) − 10

25) −5(6b + 6) + 6b

26) 2r − 10(2 + 7r)

Solve each equation. 27) v − 15 = −26

29) 2v + 10 = 26

31) −1 +

x =2 2

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28) −13 x = 26

30) −5 +

r = −8 2

32) 22 = 4 + 9k

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Worksheet by Kuta Software LLC

Math 8 Unit 1

1.3 Assignment

Name___________________________________

Distributive Property and Combining Like Terms Review

Period____

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Simplify each expression by using the distributive property. 1) −10(3n − 4)

2) 9(5 x + 6)

−30n + 40

3) −(9 − 7b)

45 x + 54

4) 5( p − 4)

−9 + 7b

5) −7(2 + 5n)

5 p − 20

6) 5(k − 8)

−14 − 35n

7) −5(b + 5)

5k − 40

8) 6(− x − 3)

−5b − 25

9)

15 x + 35 5

−6 x − 18

10)

3x + 7

11)

−14 x − 5 2

−4 + 16 x −4 1 - 4x

12)

-7x - 5/2

4 x − 15 −3 -4/3x + 5

Simplify each expression by combining like terms 13) 7 + 2 x + 7 x + 2

14) −8n − 4 + n + 7

9 + 9x

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−7n + 3

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15) b + 8 + b

16) −2 p − 9 p

2b + 8

−11 p

17) 1 + n + 1 + 9n

18) −a + 4a

2 + 10n

3a

19) 7n + 7n

20) 10k + 1 + 1 + 3k

14n

13k + 2

21) 6v − 6v

22) x + 8 − 7 x + 9

0

−6 x + 17

Simplify each expression. Remember to distribute and combine like terms. 23) 2 + 9(7n − 2)

24) 4(10 − 2 x) − 10

−16 + 63n

30 − 8 x

25) −5(6b + 6) + 6b

26) 2r − 10(2 + 7r)

−24b − 30

−68r − 20

Solve each equation. 27) v − 15 = −26 {−11}

29) 2v + 10 = 26

28) −13 x = 26

{−2}

30) −5 +

{8 }

31) −1 +

r = −8 2

{−6} x =2 2

32) 22 = 4 + 9k {2 }

{6 }

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Worksheet by Kuta Software LLC