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Mathematics, 23.07.2019 06:10 IsoSaysHi

X+y-2z=-9
2x-y+8z=99
x-2y+5z=23
give the solution with z arbitrary

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Answers: 1

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X+y-2z=-9
2x-y+8z=99
x-2y+5z=23
give the solution with z arbitrary...

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