If the point (4,-6) lies in the graph of 5x-ay+4=0 Then find the value of a
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5x-ay+4=0 , satisfied by point (4,-6) we get
5×4-a×(-6) + 4=0, 20+6a + 4=0, 6a=-24; a=-4.
5×4-a×(-6) + 4=0, 20+6a + 4=0, 6a=-24; a=-4.
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