SOLUTION: Solving a system of 3 variables 2x-4y+3z=17 x+2y-z=0 4x-y-z=6

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Question 377536: Solving a system of 3 variables
2x-4y+3z=17
x+2y-z=0
4x-y-z=6
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
[A]=%28matrix%283%2C3%2C2%2C-4%2C3%2C1%2C2%2C-1%2C4%2C-1%2C-1%29%29
[x]=%28matrix%283%2C1%2Cx%2Cy%2Cz%29%29
[b]=%28matrix%283%2C1%2C17%2C0%2C6%29%29
.
.
.
Using matrix inversion,
[x]=%28matrix%283%2C1%2C3%2C1%2C5%29%29