SOLUTION: solve 6x+z=6+y 8x-3y=6 6x-2y+4z=1

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Question 329355: solve
6x+z=6+y
8x-3y=6
6x-2y+4z=1

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
[A]=%28matrix%283%2C3%2C6%2C-1%2C1%2C8%2C-3%2C0%2C6%2C-2%2C4%29%29
[x]=%28matrix%283%2C1%2Cx%2Cy%2Cz%29%29
[b]=%28matrix%283%2C1%2C6%2C6%2C1%29%29
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det[A]=-38
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[A]inv=%281%2F38%29%2A%28matrix%283%2C3%2C-12%2C2%2C3%2C-32%2C18%2C8%2C2%2C6%2C-10%29%29
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[x]=[A]inv[b]=%28matrix%283%2C1%2C3%2F2%2C2%2C-1%29%29