SOLUTION: x+y=5
x-y=7
Algebra.Com
Question 245532: x+y=5
x-y=7
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x+y=5
y=-x+5 (red line)
x-y=7
-y=-x+7
y=x-7 (green line)
(graph 300x200 pixels, x from -6 to 10, y from -10 to 10, of TWO functions -x +5 and x -7).
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