Mathematics

Mathematics, 27.10.2020 14:00, jak000067oyyfia

4x + 4y + z = 24
2x - 4y+z=0
5x – 4y - 5z = 12
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Answers: 3

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4x + 4y + z = 24
2x - 4y+z=0
5x – 4y - 5z = 12
(show steps)...

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