em44awpqdc em44awpqdc

29-10-2020
Mathematics

contestada

-4x - 2y - z = 15
12x + 6y + 3z = 45
2x + 5y + 72 = -29

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ppaolino1108 ppaolino1108

29-10-2020

The Answer for this question is (2,1,2) from what I read hope I helped!

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