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Consider the system of equations
          \begin{align*}
5x + y &= 31, \\
-3x + 4y &= -37.
\end{align*}

 

Take your expression for y from part (a), and substitute it into the second equation. Solve for x and y.
 

Enter your answer as the ordered pair(x,y)

 Nov 19, 2020
 #5
avatar+112000 
0

Hectictar already answered this exact question.

 Nov 19, 2020
 #6
avatar+153 
+1

He did?

Thanks4helping  Nov 19, 2020
 #7
avatar+153 
+1

Oh I see it now

Thanks4helping  Nov 19, 2020

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