Mathematics
Mathematics, 20.10.2021 03:30, avadestinyy

3 + 4y – z=5
3x – 2y + 2z = 7
2x – 2= -2

answer
Answers: 3

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3 + 4y – z=5
3x – 2y + 2z = 7
2x – 2= -2...

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