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) Question 1
`{(5x-2y+3z = 5),(10x+2y-z = 27),(-20x+2y+4z = -28):}`
`(x,y,z)=`
Enter DNE for Does Not Exist `(2,4,1)`