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Question 181347: what is -4x+y=-8, 2x-2y=-14?
what is 3x-2y=3, -6x+4y=-6?
what is -7x+7y=7, 2x-2y=-18?
Answer by carter6949(26)   (Show Source):
You can put this solution on YOUR website! ok look at the first two inequalities.
First thing you need to do is see if there in slope intercept form (y=mx+b)
1. -4x+y=-8 First you need to get the y by itself
+4x +4x so you will add 4x to each side of the = because the x is neg.
y=4x-8 <--so that gives you.. Always put the x first .. Then Graph
2. 2x-2y=-14 First you will get y by itself
-2x -2x so you will subtract 2x from each side becuause the x is +
-2y=-2x-14 next you will need to divide every number by -2x to get a +
-2 -2 -2
y=x+7 thats what u get that should help u get the other 4 i hope this helped you.
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