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| Question 1200156:  Gauss Jordan method for 2x+4y+z=3,3x+2y-2z=-2,x-y+z=6
 Answer by ikleyn(52879)
      (Show Source): 
You can put this solution on YOUR website! . 
 Go to this web-site
 
 https://onlinemschool.com/math/assistance/equation/gaus/
 
 
 Find there free of charge online calculator,  specially created for this purpose.
 
 Print the matrix coefficients and press the button  " Solve ".
 
 You will get the answer in the next second,  with all necessary explanations,  step-by-step.
 
 
 You live in the  XXI  century.
 
 
 
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