SOLUTION: Solve the given Linear system by Reducing its augmented matrix to reduced echelon form Cramer’s Rule Using matrices 10x+4y-2z=-4 -3w-17x+y+2z= 2

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Question 1031802: Solve the given Linear system by
Reducing its augmented matrix to reduced echelon form
Cramer’s Rule
Using matrices
10x+4y-2z=-4
-3w-17x+y+2z= 2
w + x+y = 6
8w-34x+16y-10z=4
plz sir solve this question.....

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

abs%28A%29=-1568
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abs%28A%5Bw%5D%29=-6272
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abs%28A%5Bx%5D%29=0
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abs%28A%5By%5D%29=-3136
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abs%28A%5Bz%5D%29=-9408
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w=abs%28A%5Bw%5D%29%2Fabs%28A%29=%28-6272%29%2F%28-1568%29=4
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x=abs%28A%5Bx%5D%29%2Fabs%28A%29=0
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y=abs%28A%5By%5D%29%2Fabs%28A%29=%28-3136%29%2F%28-1568%29=2
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z=abs%28A%5Bz%5D%29%2Fabs%28A%29=%28-9408%29%2F%28-1568%29=6
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