SOLUTION: x+3y=7 -x+4y=7

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Question 624982: x+3y=7
-x+4y=7
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
x+3y=7
-x+4y=7
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0x+7y=14

7y = 14

y = 14/7

y = 2
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x+3y = 7

x+3*2 = 7

x+6 = 7

x = 7-6

x = 1

So the solutions are x = 1 and y = 2
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