Solve the System of Equations $\mathrm{z}$
- $x+y+z=2$ $x-y+5 z=12$ $5 \mathrm{x}+\mathrm{y}+\mathrm{z}=-6$

Multiple Choice

Solve the system of equations. If the system is dependent, express solutions in terms of the parameter $\mathrm{z}$ .
- $x+y+z=2$
$x-y+5 z=12$
$5 \mathrm{x}+\mathrm{y}+\mathrm{z}=-6$

A) No solution
B) $(3,-2,1)$
C) $(3,1,-2)$
D) $(-2,1,3)$