SOLUTION: solve by substitution:
2x-y=0
3x+2y=-7
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Question 327767: solve by substitution:
2x-y=0
3x+2y=-7
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
From eq. 1,
Substitute into eq. 2,
.
.
.
Then from above,
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