SOLUTION: 7x + y = 4 �6x + 5y = �21

Question 1059777: 7x + y = 4
�6x + 5y = �21
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
7x + y = 4
�6x + 5y = �21
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35x + 5y = 5*4
-6x + 5y = -21
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Subtract and solve for "x"::
41x = 41
x = 1
-----------------------
Solve for "y"::
y = -7x+4
y = -7+4 = -3
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Cheers,
Stan H.
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