Mathematics, 20.12.2019 03:31 cjdaly123
\begin{aligned} & y=2x -1 & 5x-4y=1 \end{aligned} y=2x−1 5x−4y=1 is (1,1)(1,1)left parenthesis, 1, comma, 1, right parenthesis a solution of the system?
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\begin{aligned} & y=2x -1 & 5x-4y=1 \end{aligned} y=2x−1 5x−4y=1 is (1,1)(1,1)left parent...
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