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Mathematics, 18.07.2019 01:40 zayeboyd4971

X- y - 2z = 4
-x + 3y - z = 8
-2x - y - 4z = -1
the point is a solution to the system shown
(3,6,0) or (3,-7,3) or (3,3,-2) or (10,6,0)

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X- y - 2z = 4
-x + 3y - z = 8
-2x - y - 4z = -1
the point is a solution to the sys...
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