Find three ordered pairs that satisfy the equation; 4x +2y = 8.

asked Jan 1, 2016 50.2k views

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2 votes

$4x+2y=8\\ 2y=-4x+8\\ y=-2x+4\\\\ x=1\\ y=-2\cdot1+4=2\\\\ y=9\\ y=-2\cdot9+4=-14\\\\ y=50\\ y=-2\cdot50+4=-96$

E.g.
(1,2),(9,-14),(50,-96)

Mauri answered Jan 8, 2016

by Mauri

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