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mestny [16]
3 years ago
6

Problem 1 y=-x-1, y=-2x Show work Problem 2 y=3x+2 y=-2x+7

Mathematics
1 answer:
sleet_krkn [62]3 years ago
4 0
Problem 1:
<span>y = -x - 1

y = -2x</span>

Plug it in.

<span>-2x = -x - 1

Get the x on one side.
</span>
<span>-2x = -1x - 1
+1x   +1x

Add.
</span>
<span>-1x = - 1


</span>
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