Solve the System of Equations by Finding the Reduced Row $$\begin{array} { c } 2 x + 6 y + 10 z = 170 \\x + 3 y + 5 z = - 34 \\x + y + z = - 5\end{array}$$

Multiple Choice

Solve the system of equations by finding the reduced row echelon form for the augmented matrix.
- $$\begin{array} { c } 2 x + 6 y + 10 z = 170 \\x + 3 y + 5 z = - 34 \\x + y + z = - 5\end{array}$$

A) $( 3 , - 3 , - 5 )$
B) No solution
C) $( - 5,3 , - 3 )$
D) $( - 5 , - 3,3 )$