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I got stuck on what y is. But for x I got -9.
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I got stuck on what y is. But for x I got -9.

I got stuck on what y is. But for x I got -9.-example-1
User Ammaroff
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1 Answer

4 votes

The given equations are,


\begin{gathered} 7x-6y=-53 \\ 2x-3y=-13 \end{gathered}

So from the first equation,


\begin{gathered} 7x=-53+6y \\ x=(-53+6y)/(7) \end{gathered}

Substitute for x in second equation,


undefined

User Quis
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