Systems of Equations Substitution

Kuta Software - Infinite Algebra 1

Name___________________________________

Solving Systems of Equations by Substitution

Date________________ Period____

Solve each system by substitution.

1) y = 6x - 11 -2x - 3y = -7

2) 2x - 3y = -1 y = x - 1

3) y = -3x + 5 5x - 4y = -3

4) -3x - 3y = 3 y = -5x - 17

5) y = -2 4x - 3 y = 18

6) y = 5x - 7 -3x - 2y = -12

7) -4x + y = 6 -5x - y = 21

8) -7x - 2y = -13 x - 2 y = 11

9) -5x + y = -2 -3x + 6 y = -12

10) -5x + y = -3 3x - 8y = 24

?P 2280S1i2G GKquhtlaY oSWo1fwtZwGalrUen SLCLWCr.J a CAVlolr GrUiqg9hetDsg OryewsdegrGvkeDdz.J H OMlaAdkeT LwqiUtphO eIGnffpiYn0i5tZeX 4AvlQgRe2bIrSaR f1W.y

-1-

Worksheet by Kuta Software LLC

11) x + 3 y = 1 -3x - 3 y = -15

13) -3x + 3 y = 4 -x + y = 3

12) -3x - 8y = 20 -5x + y = 19

14) -3x + 3y = 3 -5x + y = 13

15) 6x + 6 y = -6 5x + y = -13

16) 2x + y = 20 6x - 5y = 12

17) -3x - 4 y = 2 3x + 3y = -3

18) -2x + 6y = 6 -7x + 8y = -5

19) -5x - 8 y = 17 2x - 7 y = -17

20) -2x - y = -9 5x - 2y = 18

?5 T2t0G1h2s AKGuqtbak FSDoafRtuwaalrKeR vL0LUCq.E n hAol8lw NrkiJgVhPt2sb VrDexs8e9rYvxeFdS.e d jM4aNdJew rwqi9tThU jI9n9fPilnCi4tAeZ GAulCgpeRbFrdae g1N.D

-2-

Worksheet by Kuta Software LLC

Kuta Software - Infinite Algebra 1

Name___________________________________

Solving Systems of Equations by Substitution

Date________________ Period____

Solve each system by substitution.

1) y = 6x - 11 -2x - 3y = -7

(2, 1)

2) 2x - 3y = -1 y = x - 1

(4, 3)

3) y = -3x + 5 5x - 4y = -3

(1, 2)

4) -3x - 3y = 3 y = -5x - 17

(-4, 3)

5) y = -2 4x - 3 y = 18

(3, -2)

6) y = 5x - 7 -3x - 2y = -12

(2, 3)

7) -4x + y = 6 -5x - y = 21

(-3, -6)

8) -7x - 2y = -13 x - 2 y = 11

(3, -4)

9) -5x + y = -2 -3x + 6 y = -12

(0, -2)

10) -5x + y = -3 3x - 8y = 24

(0, -3)

?8 y2J0J132e NKaujt0aM ySeoCfCt7wVayrleK 2LzLxCf.t w oAMlZlq wrZiugOh8tYsl CrGeMsYeNrUvgendm.R 4 3MEaFdMeW hwIiftBhQ 5IOnxfFisnfirtbeX nAmligBeAbxrhaD s1v.F

-1-

Worksheet by Kuta Software LLC

11) x + 3 y = 1 -3x - 3 y = -15

(7, -2)

13) -3x + 3 y = 4 -x + y = 3 No solution

12) -3x - 8y = 20 -5x + y = 19

(-4, -1)

14) -3x + 3y = 3 -5x + y = 13

(-3, -2)

15) 6x + 6 y = -6 5x + y = -13

(-3, 2)

16) 2x + y = 20 6x - 5y = 12

(7, 6)

17) -3x - 4 y = 2 3x + 3y = -3

(-2, 1)

18) -2x + 6y = 6 -7x + 8y = -5

(3, 2)

19) -5x - 8 y = 17 2x - 7 y = -17

(-5, 1)

20) -2x - y = -9 5x - 2y = 18

(4, 1)

Create your own worksheets like this one with Infinite Algebra 1. Free trial available at

?L 9200M1s2A dK1uYtmah 1SgoffFtlwhaxrkeL 6LDLQCM.z H lA7ldlB oroihg5hbtMsW 3rge9sTe3rcvBeldz.5 R eMcabdyeF owTiMtbhZ VIOnGf9ien4ittSeK iAGlAgYebbzr3ad A10.I

-2-

Worksheet by Kuta Software LLC

 ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download