SOLUTION: 5x + 5y = -20 9x + y = 66

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Question 446280: 5x + 5y = -20
9x + y = 66
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
5x+5y=-20
45x+5y=330
40x=350
x=350/40=35/4
y=-51/4..