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Mathematics, 02.10.2019 11:20 PastryCrisp

Solve the system. x + y = 8 2x2 – y = –5 add the equations, then choose the result. 3x2 = –13 3x2 = 3 2x2 + x = 3 2x2 = –13

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Solve the system. x + y = 8 2x2 – y = –5 add the equations, then choose the result. 3x2 = –13 3x2 =...
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