# Systems of Equations : Solve by Graphing and Addition (11 Problems)

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Solve each system by graphing:

1) y=2x

y=-x+3

2) y=2x-1

2y=x-2

3) 3y-3x=9

x-y=1

4) y=x-5

2x - 5y=1

5) y=x+4

3y-5x=6

6) x-y=5

3y-5x= 6

7) x-y =5

2x=2y=14

8) 2x-y=4

2x=4x-6

Solve each system by addition method.

9) x+y=7

x-y=9

10) x-y=12

2x=y=3

11) -3x+5y=13

9x - 3y=5

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##### Solution Summary

Eleven systems of equations are solved by graphing and elimination. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.

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