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# How do you plot x plus y equals 9 x-y equals 7?

Updated: 12/14/2022

Wiki User

11y ago

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Velma Romaguera

Lvl 10
2y ago

Wiki User

11y ago

For: x+y = 9 the points are (9, 0) and (0, 9)

For: x-y = 7 the points are (7, 0) and (0, -7)

The lines intersect at: (8, 1)

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Q: How do you plot x plus y equals 9 x-y equals 7?
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