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Mathematics, 23.04.2021 01:30 lizzy6629

Solve the system using addition. Use pencil and paper. Explain why the addition method is a good choice for solving the system. If you wanted to solve for x​ first, is the addition method still a good​ choice? Explain. x-2.5y=12.5
-x+2.3y=11.9

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Solve the system using addition. Use pencil and paper. Explain why the addition method is a good cho...
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