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Solve this system x - y equals 8 2x plus y equals 7?

Updated: 8/18/2019

Wiki User

∙ 13y ago

Best Answer

Add the two equations: 3x = 15

Divide by 3: x = 5, making y = -3.

Job done.

Wiki User

∙ 13y ago

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Solve this system x - y equals 8 2x plus y equals 7?

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