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Mathematics, 07.02.2021 14:00 justijust500

What is the result of adding these two equations? \begin{aligned} 2x+3y &= -5 5x-y &= -12 \end{aligned} 2x+3y 5x−y =−5 =−12

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What is the result of adding these two equations? \begin{aligned} 2x+3y &= -5 5x-y &= -12 \...
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