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

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Question 44581: Solve the system by graphing.
x+y=4
-x+y=2
Answer by pvaka(23) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=4
x+y-x=4-x
y=-x+4
m=-1
y coordinate is (0,4)
-x+y=2
-x+y+x=2+x
y=x+2
m=1
y coordinate is (0,2)