SOLUTION: solve the system by graphing x+y=4 -x+y=2

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Question 110605: solve the system by graphing
x+y=4
-x+y=2
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
First put the equations in slope-intercept form;
x+y=4
y=-x+4
===============
-x+y=2
y=x+2
===============
now lets graph;
graph+%28400%2C400%2C+-5%2C5%2C-5%2C5%2C+-x%2B4%2C+x%2B2%29