SOLUTION: 2x-5y,x=-9 and y=9

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Question 103057: 2x-5y,x=-9 and y=9
Answer by karabear(1) About Me  (Show Source):
You can put this solution on YOUR website!
2x-5y and x=9 and y=9

2(9)-5(9)
18-45
27
wouldn't it be 27 if you do it this way?