Mathematics, 30.07.2021 03:50, krose5807

4x + 4y - 3z = 1
-8x + 6y -- 2z = 2
4x + 10y - 5z = – 13

Answers: 1

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4x + 4y - 3z = 1
-8x + 6y -- 2z = 2
4x + 10y - 5z = – 13...