Use Cramer's Rule to solve the system. $\left\{ \begin{array} { r }
2 x - y - 3 z = 3 \
x + 3 y - 2 z = - 4 \
7 x + 7 y - 12 z = - 5
\end{array} \right.$
A) $( 3,1,0 )$
B) $( - 3 , - 1,0 )$
C) $( 2,1,10 )$
D) $( - 3,2,0 )$
E)no solution

Question

Use Cramer's Rule to solve the system. $\left\{ \begin{array} { r } 
2 x - y - 3 z = 3 \
x + 3 y - 2 z = - 4 \
7 x + 7 y - 12 z = - 5
\end{array} \right.$
A) $( 3,1,0 )$
B) $( - 3 , - 1,0 )$
C) $( 2,1,10 )$
D) $( - 3,2,0 )$
E)no solution

Quizplus · Accepted Answer

The Answer of Use Cramer's Rule to solve the system. $\left\{ \begin{array} { r } 
2 x - y - 3 z = 3 \
x + 3 y - 2 z = - 4 \
7 x + 7 y - 12 z = - 5
\end{array} \right.$
A) $( 3,1,0 )$
B) $( - 3 , - 1,0 )$
C) $( 2,1,10 )$
D) $( - 3,2,0 )$
E)no solution

Use Cramer's Rule to Solve the System {2x−y−3z=3x+3y−2z=−47x+7y−12z=−5\left\{ \begin{array} { r } 2 x - y - 3 z = 3 \\x + 3 y - 2 z = - 4 \\7 x + 7 y - 12 z = - 5\end{array} \right.⎩⎨⎧​2x−y−3z=3x+3y−2z=−47x+7y−12z=−5​

Use Cramer's Rule to Solve the System $\left\{ \begin{array} { r } 2 x - y - 3 z = 3 \\x + 3 y - 2 z = - 4 \\7 x + 7 y - 12 z = - 5\end{array} \right.$