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Mathematics, 21.10.2020 20:01 gabby902

—7x + 3y + 5z = -3
3x + 2y - 5z = 8
2x – 7y + 5z = -3

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You know the right answer?
—7x + 3y + 5z = -3
3x + 2y - 5z = 8
2x – 7y + 5z = -3...
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