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Is (2,4) a solution of -4x+7y= -8

Is (2,4) a solution of -4x+7y= -8
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5 votes
Is (2,4) a solution of -4x+7y= -8

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User Nezreli
by
8.3k points

2 Answers

1 vote
im gonna say false let me know I'm I'm wrong or wright

answered
User Alexwhan
by
8.7k points
0 votes
-4 times 2 + 7 times 4 = 20.  Not negative 8.  So no (2,4) is not a solution
answered
User Epigene
by
8.2k points
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