SOLUTION: {{{system(-6x+5y+2z=10, -4x+5y+5z=29, -9x+4y+z=8)}}}

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: {{{system(-6x+5y+2z=10, -4x+5y+5z=29, -9x+4y+z=8)}}}       Log On


   

Question 193784: system%28-6x%2B5y%2B2z=10%2C+%0D%0A-4x%2B5y%2B5z=29%2C%0D%0A-9x%2B4y%2Bz=8%29
Answer by Edwin McCravy(20056) About Me  (Show Source):
You can put this solution on YOUR website!
system%28-6x%2B5y%2B2z=10%2C+%0D%0A-4x%2B5y%2B5z=29%2C%0D%0A-9x%2B4y%2Bz=8%29

Answer (x,y,z) = (-1,-2,7)

There are many ways to solve this.  I have
no way of knowing which method you are 
studying.  Post again telling us which method
you are studying and we'll help you.  But
until I know which method, all I can do is give 
you the answer.

Edwin