SOLUTION: Solve using Gauss- Jordan method -9x-2y+z=-27 12x+y =44 -6x-2y+z=-15
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Question 810101
:
Solve using Gauss- Jordan method
-9x-2y+z=-27
12x+y =44
-6x-2y+z=-15
Answer by
richwmiller(17219)
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x = 4, y = -4, z = 1