I need the answer quick because I have to go somewhere

Cybergrind asked Sep 23, 2023

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Cybergrind asked Sep 23, 2023

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21 votes

SOLUTION

From the first equation, we make x the subject and put into the second equation. This equation is

Making x the subject, we have

$\begin{gathered} -x+2y=-6 \\ -x=-2y-6 \\ \text{dividng through by -1 we have } \\ (-x)/(-1)=(-(2y+6))/(-1) \\ \\ x=2y+6 \end{gathered}$

So we substitute 2y + 6

MTarantini answered Sep 29, 2023

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