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Mathematics, 27.10.2020 02:40 tiwaribianca475

4x + 6y + z = -28
4x + 3y + 4z = 5
-4x - 6y - 4z = 10

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Answers: 1

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You know the right answer?
4x + 6y + z = -28
4x + 3y + 4z = 5
-4x - 6y - 4z = 10...
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