SOLUTION: what is the answer and how to solve this system with three variables. 2x-y+z=-2 x+3y-z=10 x +2z=-8

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Question 234160: what is the answer and how to solve this system with three variables.
2x-y+z=-2
x+3y-z=10
x +2z=-8
Answer by nyc_function(2645) About Me  (Show Source):
You can put this solution on YOUR website!
Use matrices to solve.
If you want to learn how to solve this using matrices, visit the link below.
http://mathtv.com/