5.2 Solving by Substitution Practice Worksheet #2

ID: haram-muloj
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Avatar for Brian PhillipsBrian Phillips, BP BY-NC
Subject: Math
Grade: 11
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10 questions

5.2 Solving by Substitution Practice Worksheet #2

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Solve each System by Substitution

1) xx=4yy-9

xx=yy+3

2) 5xx=-2yy+48

xx=-3yy+20

3) yy-4xx=28

yy=-2xx-2

4) yy+2xx=-12

yy=xx+15

5) xx=-2yy-7

2xx+yy=-14

6) xx=5yy-38

xx=-4yy+16

7) yy=2xx+3

4xx-2yy=8

8) 4xx+yy=-6

-6xx+2yy=16

9) 6xx-2yy=8

-3xx+yy=-4

10) -2xx+yy=15

-3xx+8yy=16