Solve using Gaussian or Gauss-Jordan elimination.
w+x+y+z=-2
3w+3x-3y-3z=0
4w-3x+3y+z=-23
w-x+5y+4z=-11
Select the correct choice below and fill in any answer boxes within your choice. A. The solution is , ' 1 (Type exact answers in simplified form.) B. There are infinitely many solutions. The solutions are , (Type exact answers in simplified form.) C. There is no solution.