Mathematics
Mathematics, 18.10.2020 06:01, elenadelfosse

Solve this system by substitution (3 variables) brainliest answer goes to first answer and 8 points! -x -y -z = -8
-4x +4y +5z = 7
2x+2z=4
Show steps please!

answer
Answers: 1

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Solve this system by substitution (3 variables) brainliest answer goes to first answer and 8 points!...

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