SOLUTION: x+y+6z=-31 x+y+9z=-43 x-2y-6z=-26 i have to find out the xyz by eliminating variables

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Question 600875: x+y+6z=-31
x+y+9z=-43
x-2y-6z=-26
i have to find out the xyz by eliminating variables
Answer by lynnlo(4164) About Me  (Show Source):
You can put this solution on YOUR website!
THIS ONE WAS ANSWERED ON APRIL 19,2012