Mathematics, 18.10.2020 02:01 00015746

Solve this system by substitution, 50 points! -x -y -z = -8

-4x +4y +5z = 7

2x+2z=4
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Answers: 3

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Solve this system by substitution, 50 points! -x -y -z = -8

-4x +4y +5z = 7

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