Mathematics, 27.08.2019 13:10, LunaShiner

Solve this system of equations
-2x+5y+4z=-4
-5x-y+z=-1
2y+2z=-4

Answers: 1

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Solve this system of equations
-2x+5y+4z=-4
-5x-y+z=-1
2y+2z=-4...