Solve the systems in Problems (40-57) by the Gauss-Jordan method. (left{begin{array}{l}x+2 z=13 2 x+y=8 -2

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Solve the systems in Problems $40-57$ by the Gauss-Jordan method.

$\left\{\begin{array}{l}x+2 z=13 \\ 2 x+y=8 \\ -2 y+9 z=41\end{array}ight.$

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Nature Of Mathematics

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Solve the systems in Problems (40-57) by the Gauss-Jordan method. (left{begin{array}{l}x+2 z=13 2 x+y=8 -2

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Nature Of Mathematics

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