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Mathematics, 19.06.2020 22:57 jazzycintron14

Solve this system of equations.
2x + 2y + 7z = -1
2x + y + 2z = 2
4x + 6y +z = 15

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Solve this system of equations.
2x + 2y + 7z = -1
2x + y + 2z = 2
4x + 6y +z = 15...
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