Given x+2y=-6 solve for y

asked Dec 19, 2018 89.0k views

5 votes

by Ertx

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7 votes

You take the x and change it to the other side to leave y by itself and then divide by 2 = Y=-3-x

Renny answered Dec 21, 2018

by Renny

5.9k points

2 votes

Y needs to be by itself.
Subtract x from both sides.
2y=-x-6
Divide both sides by 2.
y=-1/2x-3

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