Simple Linear Equations (A) - Neshaminy School District

Simple Linear Equations (A)

Solve for each variable.

1.

3b + 9 = ?18

6.

3c ? 9 = ?27

11.

?2a ? 8 = ?4

2.

3v + 1 = 22

7.

?3c ? 4 = 2

12.

3z ? 2 = ?26

3.

3y ? 2 = 10

8.

?3c + 8 = ?10

13.

2u + 7 = 5

4.

2z + 1 = 15

9.

2c ? 8 = ?18

14.

3a ? (?1) = ?5

5.

?2b ? (?7) = 11

10.

3a ? 5 = ?23

15.

?2u + (?1) = ?13

Math-

Simple Linear Equations (A) Answers

Solve for each variable.

1.

3b + 9 = ?18

b = ?9

6.

3c ? 9 = ?27

c = ?6

11.

?2a ? 8 = ?4

a = ?2

2.

3v + 1 = 22

v=7

7.

?3c ? 4 = 2

c = ?2

12.

3z ? 2 = ?26

z = ?8

3.

3y ? 2 = 10

y=4

8.

?3c + 8 = ?10

c=6

13.

2u + 7 = 5

u = ?1

4.

2z + 1 = 15

z=7

9.

2c ? 8 = ?18

c = ?5

14.

3a ? (?1) = ?5

a = ?2

5.

?2b ? (?7) = 11

b = ?2

10.

3a ? 5 = ?23

a = ?6

15.

?2u + (?1) = ?13

u=6

Math-

Simple Linear Equations (B)

Solve for each variable.

1.

2b + (?7) = ?21

6.

2b ? 4 = ?18

11.

2x + 8 = 4

2.

?3y + 4 = 31

7.

?2a ? (?9) = 23

12.

?3v + (?4) = 11

3.

?2a + 2 = ?18

8.

?3a + 1 = 1

13.

2v ? 10 = 0

4.

?2y ? 6 = 6

9.

2v ? 9 = 5

14.

3u + 9 = 15

5.

?2c + 7 = 27

3z ? (?10) = 1

15.

?2c ? 7 = ?5

10.

Math-

Simple Linear Equations (B) Answers

Solve for each variable.

1.

2b + (?7) = ?21

b = ?7

6.

2b ? 4 = ?18

b = ?7

11.

2x + 8 = 4

x = ?2

2.

?3y + 4 = 31

y = ?9

7.

?2a ? (?9) = 23

a = ?7

12.

?3v + (?4) = 11

v = ?5

3.

?2a + 2 = ?18

a = 10

8.

?3a + 1 = 1

a=0

13.

2v ? 10 = 0

v=5

4.

?2y ? 6 = 6

y = ?6

9.

2v ? 9 = 5

v=7

14.

3u + 9 = 15

u=2

5.

?2c + 7 = 27

c = ?10

3z ? (?10) = 1

z = ?3

15.

?2c ? 7 = ?5

c = ?1

10.

Math-

Simple Linear Equations (C)

Solve for each variable.

1.

?3u + (?6) = 21

6.

2c ? (?7) = 13

11.

?2u ? 2 = 14

2.

3c + (?2) = ?20

7.

2v ? (?3) = 13

12.

?3y + (?6) = ?27

3.

2c ? 8 = ?18

8.

2v ? (?8) = 20

13.

2y ? 9 = ?19

4.

?3x ? (?5) = 32

9.

?3u ? 2 = 13

14.

?2z ? 1 = 9

5.

2x ? 4 = ?18

10.

?3y + 2 = 26

15.

?3z + 1 = ?26

Math-

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