Given that,

                   2x - 8y + 2z = -2
\                    4x - 16y + 4z = -4
\                    6x - 24y + 6z = -6

To perform row operations we have to convert it into matrix form.

It can be in 3X4 matrix i.e, 3 rows and 4 columns.

 i.e,

R2 -> R2 - R1   [ Row2 is substracted with 2XRow1]

                 =

             =

R3 -> R3 - 3R1

             =

             =

We can\\'t do further row operations and also the last two rows are zeros.

Hence the values are undetermined.