SOLUTION: solve (7,-9);8x-5y=3
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Question 633221
:
solve (7,-9);8x-5y=3
Answer by
jim_thompson5910(35256)
(
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):
You can
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8x-5y=3
8(7)-5(-9)=3
56+45=3
101=3 which is
false
So (7,-9) is
NOT a solution
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