SOLUTION: solve for x and y.
3x-y=-15
4x+5y=-1
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Question 383053: solve for x and y.
3x-y=-15
4x+5y=-1
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Multiply eq. 1 by 5 and add to eq. 2,
Then use either equation to solve for .
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