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Mathematics, 21.03.2020 13:15 nahimo

\begin{aligned} &2x+7y=1 &y=4x -8 \end{aligned}


2x+7y=1
y=4x−8


Is (4,8) a solution to the system?

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Answers: 2

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You know the right answer?
\begin{aligned} &2x+7y=1 &y=4x -8 \end{aligned}


2x+7y=1
y=4x−8

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