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Mathematics, 10.09.2021 21:20 smokemicpot

3x+2y-z=8
-3x+4y+5z=-14
x-3y4z=-14
Solve using substituting method (showing work please)

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3x+2y-z=8
-3x+4y+5z=-14
x-3y4z=-14
Solve using substituting method (showing work p...
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