SOLUTION: I need to solve graphically if possible: x+y=8 x-y=8

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Question 434933: I need to solve graphically if possible:
x+y=8
x-y=8

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
solve graphically if possible:
x+y=8
x-y=8
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Solve each one for "y":
y = 8-x
y = x+8
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Solution: (0.8)
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Cheers,
Stan H.

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