SOLUTION: Is (-9,-7) a solution of 3x-7y=15

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Question 781672: Is (-9,-7) a solution of 3x-7y=15
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Is (-9,-7) a solution of 3x-7y=15
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Substitute to see if you get a true statement::
3*-9 -7*-7 = 15
-27 + 49 = 15
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22 = 15
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False
So, (-9,-7) is not a solution.
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Cheers,
Stan H.