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Mathematics, 11.06.2020 14:57 shelby7629

Solve the system
2x-2y + 6z=20
-19x+5 y -5z=-152
5x+2y-11z=31

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Answers: 3

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You know the right answer?
Solve the system
2x-2y + 6z=20
-19x+5 y -5z=-152
5x+2y-11z=31...
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