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-2x = -1 - y

 May 15, 2018
 #1
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Hello Guest!

 

This is an equation of a line.

 

We can rewrite it in point-slope form:

 

-2x = -1 - y

2x=1+y

y=2x-1

 

We can then graph this line by plugging in 2 points then connecting the two points. 

 

Two points that work are:

 

(0, -1) and (2, 3) 

 

You can then connect those two points on a graph and all the points on the line are solutions. 

 

I hope this helped,

Gavin

 May 15, 2018

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