SOLUTION: please help me find the value of c 9x+cy=-16 6x-8y=-13

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Question 611058: please help me find the value of c
9x+cy=-16
6x-8y=-13

Answer by radh(108)   (Show Source): You can put this solution on YOUR website!
Is "cy" correct? Is there a number that is supposed to be there instead? With what's given, it's impossible.
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