Use Cramer's Rule, if possible, to solve the system of linear equations.
-$$\left\{ \begin{array} { l }
- 3 x - 6 y - 3 z = - 60 \
- 4 x + 2 y + 3 z = 18 \
- 6 x - 3 y + 7 z = - 5
\end{array} \right.$$
A) $( 3,5,4 )$
B) $( 7,4,7 )$
C) $( 2,7,4 )$
D) $( 2 , - 7 , - 4 )$

Question

Use Cramer's Rule, if possible, to solve the system of linear equations.
-$$\left\{ \begin{array} { l } 
- 3 x - 6 y - 3 z = - 60 \
- 4 x + 2 y + 3 z = 18 \
- 6 x - 3 y + 7 z = - 5
\end{array} \right.$$
A) $( 3,5,4 )$
B) $( 7,4,7 )$
C) $( 2,7,4 )$
D) $( 2 , - 7 , - 4 )$

Quizplus · Accepted Answer

The Answer of Use Cramer's Rule, if possible, to solve the system of linear equations.
-$$\left\{ \begin{array} { l } 
- 3 x - 6 y - 3 z = - 60 \
- 4 x + 2 y + 3 z = 18 \
- 6 x - 3 y + 7 z = - 5
\end{array} \right.$$
A) $( 3,5,4 )$
B) $( 7,4,7 )$
C) $( 2,7,4 )$
D) $( 2 , - 7 , - 4 )$

Use Cramer's Rule, If Possible, to Solve the System of Linear