Solve the system of equations using matrices.
-$x+9 y-8 z=60$
$9 x+y+z=53$
$9 \mathrm{x}-5 \mathrm{y}-\mathrm{z}=9$
A) $(5,1,7)$
B) $(7,1,5)$
C) $(5,7,1)$
D) $(-5,7,10)$

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The Answer of Solve the system of equations using matrices.
-$x+9 y-8 z=60$
$9 x+y+z=53$
$9 \mathrm{x}-5 \mathrm{y}-\mathrm{z}=9$
A) $(5,1,7)$
B) $(7,1,5)$
C) $(5,7,1)$
D) $(-5,7,10)$

Solve the System of Equations Using Matrices x+9y−8z=60x+9 y-8 z=60x+9y−8z=60 9x+y+z=539 x+y+z=539x+y+z=53

Solve the System of Equations Using Matrices $x+9 y-8 z=60$ $9 x+y+z=53$