Solve the System of Equations $$\begin{array} { r r } x + y \quad = & - 1 \\- 5 x - 5 y + 3 z = & - 1 \\x \quad - z = & 5\end{array}$$

Multiple Choice

Solve the system of equations.
- $$\begin{array} { r r } x + y \quad = & - 1 \\- 5 x - 5 y + 3 z = & - 1 \\x \quad - z = & 5\end{array}$$

A) $( , - 2 , - 4 )$
B) $( , - 4 , - 2 )$
C) $( - 2 , - 4 )$
D) $( - 2 , - 4$ ,)