SOLUTION: 3x-y+z=5 X+-2y-z=1 2x+3y--2z=0

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Question 855963: 3x-y+z=5
X+-2y-z=1
2x+3y--2z=0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

A=%28matrix%283%2C3%2C3%2C-1%2C1%2C1%2C-2%2C-1%2C2%2C3%2C2%29%29
abs%28A%29=8
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Ax=%28matrix%283%2C3%2C5%2C-1%2C1%2C1%2C-2%2C-1%2C0%2C3%2C2%29%29
abs%28Ax%29=0
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Ay=%28matrix%283%2C3%2C3%2C5%2C1%2C1%2C1%2C-1%2C2%2C0%2C2%29%29
abs%28Ay%29=-16
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Az=%28matrix%283%2C3%2C3%2C-1%2C5%2C1%2C-2%2C1%2C2%2C3%2C0%29%29
abs%28Az%29=24
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x=abs%28Ax%29%2Fabs%28A%29=0%2F8=0
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y=abs%28Ay%29%2Fabs%28A%29=-16%2F8=-2
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z=abs%28Az%29%2Fabs%28A%29=24%2F8=3
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