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Solve the system using Cramer's Rule.

`x-2y+4z = 3`
`-6x-y+2z = 34`
`6x-4y-5z = -27`

Find the determinant `D` (denominator).
`D` =

Find the determinant `D_x` associated with `x`.
`D_x` =

Find the determinant `D_y` associated with `y`.
`D_y` =

Find the determinant `D_z` associated with `z`.
`D_z` =

The solution is `(x,y,z)` = (,,).