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How do you solve x plus y equals 6 -x plus 3y equals -2 using addition method?

Updated: 12/12/2022

Wiki User

∙ 13y ago

Best Answer

x+y=6 and -x+3y=-2. Add the equations together to get 4y=4. Divide both sides by 4: y=1. Plug y=1 into x+y=6, to find x=5.

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∙ 13y ago

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