Try another version of this question Solve the System. Give answer as `(x,y,z)`. Get help: Box 1: Enter your answer as an n-tuple of numbers. Example: (2,5.5172)
`{(5x+4y+2z = 16),(10x-4y+z = 32),(-20x-4y+3z = -96):}`
`(x,y,z)=`
Enter DNE for Does Not Exist `(4,1,-4)`