SOLUTION: use matrix method to solve the equation 2x-y+3z=9,x+y+z=6,x-y+z=2

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Question 1106984: use matrix method to solve the equation 2x-y+3z=9,x+y+z=6,x-y+z=2
Answer by abdulaleem(11) About Me  (Show Source):
You can put this solution on YOUR website!
https://books.google.com.pk/books?id=rksIKZ8wwmMC&pg=PA239&lpg=PA239&dq=use+matrix+method+to+solve+the+equation+2x-y%2B3z%3D9,x%2By%2Bz%3D6,x-y%2Bz%3D2&source=bl&ots=x0P_epRh3V&sig=r5NZXfOlDeuTwmdiKPqPmteLcCQ&hl=en&sa=X&ved=0ahUKEwjB9YXOxOnYAhVN_KQKHeshDAUQ6AEIUTAI#v=onepage&q=use%20matrix%20method%20to%20solve%20the%20equation%202x-y%2B3z%3D9%2Cx%2By%2Bz%3D6%2Cx-y%2Bz%3D2&f=false

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