Solve the System. Give answer as `(x,y,z)`.

`{(5x-3y-4z = -6),(10x+3y+z = -12),(-20x+3y+3z = 20):}`

`(x,y,z)=`

Get help: Video

Box 1: Enter your answer as an n-tuple of numbers. Example: (2,5.5172)
Enter DNE for Does Not Exist