Recent content by Rafa3D

  1. R

    High School Row reduction, Gaussian Elimination on augmented matrix

    Thank you. I think I got the idea :
  2. R

    High School Row reduction, Gaussian Elimination on augmented matrix

    I m sorry, but I still don't understand :(
  3. R

    High School Row reduction, Gaussian Elimination on augmented matrix

    Hi! Please, could you help me on how to solve the following matrix ? I need to replace the value 3 on the third line by 0, the first column need to remain zero and 1 for the third column. I'm having a lot of difficulties with this. How would you proceed ? Thank you for your time and help...