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### For the following exercises, solve each system by…

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Problem 23

For the following exercises, solve each system by Gaussian elimination.
\begin{aligned} x+y+z &=14 \\ 2 y+3 z &=-14 \\-16 y-24 z &=-112 \end{aligned}

$x=-\frac{45}{13}, y=\frac{17}{13}, z=-2$

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## Video Transcript

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