Use Cramer's Rule to Solve the Linear System$$\left\{ \begin{array} { l }
9 x - 2 y - z = 64 \
x - 3 y - 3 z = - 27 \
- 6 x + y + z = - 42
\end{array} \right.$$

Question

Use Cramer's Rule to Solve the Linear System$$\left\{ \begin{array} { l } 
9 x - 2 y - z = 64 \
x - 3 y - 3 z = - 27 \
- 6 x + y + z = - 42
\end{array} \right.$$

Examlex · Accepted Answer

The Answer of Use Cramer's Rule to Solve the Linear System$$\left\{ \begin{array} { l } 
9 x - 2 y - z = 64 \
x - 3 y - 3 z = - 27 \
- 6 x + y + z = - 42
\end{array} \right.$$

Use Cramer's Rule to Solve the Linear System $\left\{ \begin{array} { l } 9 x - 2 y - z = 64 \\x - 3 y - 3 z = - 27 \\- 6 x + y + z = - 42\end{array} \right.$

Definitions:

Use Cramer's Rule to Solve the Linear System {9x−2y−z=64x−3y−3z=−27−6x+y+z=−42\left\{ \begin{array} { l } 9 x - 2 y - z = 64 \\x - 3 y - 3 z = - 27 \\- 6 x + y + z = - 42\end{array} \right.⎩⎨⎧​9x−2y−z=64x−3y−3z=−27−6x+y+z=−42​

Definitions:

Use Cramer's Rule to Solve the Linear System $\left\{ \begin{array} { l } 9 x - 2 y - z = 64 \\x - 3 y - 3 z = - 27 \\- 6 x + y + z = - 42\end{array} \right.$