Solve the System of Equations $$\begin{array} { r l r } x - y + 5 z & = & - 4 \\3 x + z & = & 0 \\- x + y - 5 z & = & 12\end{array}$$

Multiple Choice

Solve the system of equations.
- $$\begin{array} { r l r } x - y + 5 z & = & - 4 \\3 x + z & = & 0 \\- x + y - 5 z & = & 12\end{array}$$

A) $( 0,0,4 )$
B) $( 5,4,0 )$
C) No solution
D) Infinite number of solutions; dependent equations