Infinite Algebra 1 - SWYK Review Extra Problems

Algebra 1

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SWYK Review Extra Problems

Date________________ Period____

Solve each equation. 1) 8 + 10n = -22

2) 3 =

3) -3(-5b - 4) = 87

p+5 5

4) 132 = 4(5a + 8)

Solve each inequality and graph its solution. 5) 114 > -6(1 + 2a) - 8a -9

-8

-7

-6

-5

-4

-3

-2

6) -245 < -5(7 + 6x) -1

0

1

-1

0

1

2

3

4

5

6

7

8

9

Solve each equation. 7) a + 8 = -6 + 3a

8) 4n + 1 = 1 + 8n

9) 1 - 8b = 9 - 6b

Worksheet by Kuta Software LLC

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Solve each inequality and graph its solution. 10) x - 8 > -3x - 8 -7

-6

-5

-4

-3

-2

11) -12 + 6b + 5b > 7b - 8b -1

0

1

2

3

-7

-6

-5

-4

-3

-2

-1

0

1

2

3

12) -7 - 6n < 12 + 4n + 5 - 6n -12

-10

-8

-6

-4

Solve each equation for the indicated variable. 13) z = m + x , for x

14) u =

x , for x k

15) z = a - m , for a

16) g = ac + b , for a

17) x + m = p - n , for x

18) z = y - x - m , for x

Worksheet by Kuta Software LLC

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Answers to SWYK Review Extra Problems 1) {-3} 5) a > -6 :

2) {10} -8

-6

-4

7) {7} 10) x > 0 :

-2

3) {5} 6) x < 7 :

0

8) {0} -6

-4

-2

0

-12

-10

-8

2

-6

0

2

4

-6

-4

-2

6

8

9) {-4} 11) b > 1 :

12) n > -6 : 15) a = z + m

4) {5}

0

2

13) x = z - m

14) x = uk

17) x = -m + p - n

18) x = -z + y - m

-4

16) a =

g-b c

Worksheet by Kuta Software LLC

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