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Systems of Equations Substitution - Kuta Software

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11)<br />

13)<br />

15)<br />

17)<br />

19)<br />

x + 3y<br />

= 1<br />

−3x<br />

− 3y<br />

= −15<br />

(7, −2)<br />

−3x<br />

+ 3y<br />

= 4<br />

−x<br />

+ y = 3<br />

No solution<br />

6x<br />

+ 6y<br />

= −6<br />

5x<br />

+ y = −13<br />

(−3, 2)<br />

−3x<br />

− 4y<br />

= 2<br />

3x<br />

+ 3y<br />

= −3<br />

(−2, 1)<br />

−5x<br />

− 8y<br />

= 17<br />

2x<br />

− 7y<br />

= −17<br />

(−5, 1)<br />

-2-<br />

©L 9200M1s2A dK1uYtmah 1Sg<strong>of</strong>fFtlwhaxrkeL 6LDLQCM.z H lA7ldlB oroihg5hbtMsW 3rge9sTe3r cvBeldz.5 R eMcabdyeF owTiMtbhZ VI OnGf9ien4ittSeK iAGlAgYebbzr3ad A10.I Worksheet by <strong>Kuta</strong> S<strong>of</strong>tware LLC<br />

12)<br />

14)<br />

16)<br />

18)<br />

20)<br />

−3x<br />

− 8y<br />

= 20<br />

−5x<br />

+ y = 19<br />

(−4, −1)<br />

−3x<br />

+ 3y<br />

= 3<br />

−5x<br />

+ y = 13<br />

(−3, −2)<br />

2x<br />

+ y = 20<br />

6x<br />

− 5y<br />

= 12<br />

(7, 6)<br />

−2x<br />

+ 6y<br />

= 6<br />

−7x<br />

+ 8y<br />

= −5<br />

(3, 2)<br />

−2x<br />

− y = −9<br />

5x<br />

− 2y<br />

= 18<br />

(4, 1)<br />

Create your own worksheets like this one with Infinite Algebra 1. Free trial available at <strong>Kuta</strong>S<strong>of</strong>tware.com

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