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Mathematics, 28.06.2019 21:00 amy290

What is the solution of the system below? x=-3y-4 -3y=2x-7 z=-6x+y a. x=-5, y=11, z=-71 b. x=11, y=-71, z=-5 c. x=-71, y=-5, z=11 d. x=11, y=-5, z=-71

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What is the solution of the system below? x=-3y-4 -3y=2x-7 z=-6x+y a. x=-5, y=11, z=-71 b. x=11, y=...
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