?Determine which one of the ordered triples below is a solution of the given system of equations. $$\left\{ \begin{array} { l l }
5 x + 7 y - 7 z & = 11 \
2 x - 3 y - z & = - 18 \
3 x - 4 y + z & = - 41
\end{array} \right.$$
A)? $( - 2 , - 4 , - 6 )$
B)? $( - 2 , - 4 , - 7 )$
C)? $( - 6,2 , - 9 )$
D)? $( - 9,2 , - 6 )$
E)? $( 2,6,9 )$

Question

?Determine which one of the ordered triples below is a solution of the given system of equations. $$\left\{ \begin{array} { l l } 
5 x + 7 y - 7 z & = 11 \
2 x - 3 y - z & = - 18 \
3 x - 4 y + z & = - 41
\end{array} \right.$$
A)? $( - 2 , - 4 , - 6 )$
B)? $( - 2 , - 4 , - 7 )$
C)? $( - 6,2 , - 9 )$
D)? $( - 9,2 , - 6 )$
E)? $( 2,6,9 )$

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The Answer of ?Determine which one of the ordered triples below is a solution of the given system of equations. $$\left\{ \begin{array} { l l } 
5 x + 7 y - 7 z & = 11 \
2 x - 3 y - z & = - 18 \
3 x - 4 y + z & = - 41
\end{array} \right.$$
A)? $( - 2 , - 4 , - 6 )$
B)? $( - 2 , - 4 , - 7 )$
C)? $( - 6,2 , - 9 )$
D)? $( - 9,2 , - 6 )$
E)? $( 2,6,9 )$

?Determine Which One of the Ordered Triples Below Is a Solution