SOLUTION: Use Matrices to solve system of equations: 2x+5y-3z=3 x+3y-2z=4 2x+y-3z=-6

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Question 879101: Use Matrices to solve system of equations:
2x+5y-3z=3
x+3y-2z=4
2x+y-3z=-6

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

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abs%28A%29=-4
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abs%28A%5Bx%5D%29=33
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abs%28A%5By%5D%29=-9
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abs%28A%5Bz%5D%29=11
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x=abs%28A%5Bx%5D%29%2Fabs%28A%29
x=-33%2F4
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y=abs%28A%5By%5D%29%2Fabs%28A%29
y=9%2F4
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z=abs%28A%5Bz%5D%29%2Fabs%28A%29
z=-11%2F4
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