SOLUTION: Solve the system by graphing x+y=4 -x+y=2 PLease help solve this

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Question 69225: Solve the system by graphing
x+y=4
-x+y=2
PLease help solve this
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
x+y=4 y=-x+4
-x+y=2 y=x+2
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+-x+%2B4%2C+y+=+x+%2B2%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = -x +4 and y = x +2).