$4 x+2 y-3 z=8$ $2 x+4 y+z=36$ $6 \mathrm{x}+2 \mathrm{y}-2 \mathrm{z}=18$

Multiple Choice

$4 x+2 y-3 z=8$
$2 x+4 y+z=36$
$6 \mathrm{x}+2 \mathrm{y}-2 \mathrm{z}=18$

A) $\left(\frac{5}{2}, \frac{13}{2}, 5\right)$
B) $\left(\frac{13}{2},-\frac{5}{2},-5\right)$
C) $\left(\frac{5}{5},-\frac{13}{3}, 5\right)$
D) $\left(-5, \frac{13}{2}, 5\right)$