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

Mathematics

1 answer:

Natalka [10]2 years ago

4 0

Answer: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!

Step-by-step explanation: a-z=3-2=657u568959jb5j656856 thats the answer your welcome

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