How do you solve the system #-6x-2y+2z=-8#, #3x-2y-4z=8#, and #6x-2y-6z=-18#?
May 28, 2018
I'm not sure you can...
I did a quick calculation on the matrix and it appears that the determinant is zero. You need to invert the matrix to solve this system and if the det = 0, I don't think it can be done...