SOLUTION: 2x-y=-3
x+4y=9
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Question 123840: 2x-y=-3
x+4y=9
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1.
2.
Let's use equation 2 to solve for x in terms of y, then substitute into 1.
2.
1.
From 2,
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