Ronerese Ronerese

17-05-2018
Mathematics

contestada

Please solve both, graph and show work. answer also has to be in y=mx+b format.

2x-y=1 and x+y=2

Respuesta :

jayesunset jayesunset

17-05-2018

2x-y=1
-2x -2x
-----------------
-y=-2x+1
Multiply by -1
y=2x-1

x+y=2
-x -x
------------
y= -x+2

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