SOLUTION: x-y+1 2x+y=4
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Question 145421
:
x-y+1
2x+y=4
Answer by
stanbon(48568)
(
Show Source
):
You can
put this solution on YOUR website!
x-y=1
2x+y=4
----------
Add to get:
3x = 5
x = 5/3
-------
Substitute to solve for y.
(5/3) - y = 1
y = -2/3
================
Cheers,
Stan H.