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Mathematics, 01.12.2021 06:10 NailahWalker4740

Someone help meee please -x-y-z=-8
-4x+4y+5z=7
2x+2z=4

Solve the system by substitution show all steps

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Someone help meee please -x-y-z=-8
-4x+4y+5z=7
2x+2z=4

Solve the system...
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