SOLUTION: solve for x,y and,z seperate the values with a comma -6x+4y-8z=22 -3x-2y-9z=5 0x-9y-8z=-7

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Question 259246: solve for x,y and,z seperate the values with a comma
-6x+4y-8z=22
-3x-2y-9z=5
0x-9y-8z=-7
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Is a matrix solution OK?
I used EXCEL to solve.
(x,y,z)=(-7,-1,2)