Solve the System of Linear Equations $$\left\{ \begin{aligned}2 x - 2 y + 3 z & = - 21 \\2 x + z & = - 11 \\- 2 x + 4 y - 4 z & = 28\end{aligned} \right.$$

Multiple Choice

Solve the system of linear equations.
$$\left\{ \begin{aligned}2 x - 2 y + 3 z & = - 21 \\2 x + z & = - 11 \\- 2 x + 4 y - 4 z & = 28\end{aligned} \right.$$

A) $( 3 , - 3,4 )$
B) $( - 4,2 , - 3 )$
C) $( 2 , - 3 , - 4 )$
D) $( - 3,4,3 )$
E) $( - 4,2,6 )$