Mathematics, 22.01.2021 23:00, SassyChumpkins

X + 3y – 2z = 3
-x – 2y + z = -2
2x – 7y + z = 1

Answers: 2

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X + 3y – 2z = 3
-x – 2y + z = -2
2x – 7y + z = 1...