Solve the System of Equations Using Matrices $3 x+3 y+z=-20$ $5 x-3 y-z=12$

Multiple Choice

Solve the system of equations using matrices.
- $3 x+3 y+z=-20$
$5 x-3 y-z=12$
$2 \mathrm{x}+\mathrm{y}+5 \mathrm{z}=-17$

A) $(-1,-5,-6)$
B) $(-2,-5,-1)$
C) $(-1,-2,-5)$
D) $(-1,-5,-2)$