Mathematics

Mathematics, 03.11.2019 03:31, addi92

X+ 2y – 4z = 1
-2x – 4y + 4z = 6
-4x – 3y – 4z = 21

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Answers: 3

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X+ 2y – 4z = 1
-2x – 4y + 4z = 6
-4x – 3y – 4z = 21...

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