Use Matrices to Solve the System of Equations$\left\{ \begin{array} { l }
x + y + z = 8 \
x + 2 y + z = 10 \
x + y + 2 z = 11
\end{array} \right.$

Question

Use Matrices to Solve the System of Equations$\left\{ \begin{array} { l } 
x + y + z = 8 \
x + 2 y + z = 10 \
x + y + 2 z = 11
\end{array} \right.$

Examlex · Accepted Answer

The Answer of Use Matrices to Solve the System of Equations$\left\{ \begin{array} { l } 
x + y + z = 8 \
x + 2 y + z = 10 \
x + y + 2 z = 11
\end{array} \right.$

Use Matrices to Solve the System of Equations $\left\{ \begin{array} { l } x + y + z = 8 \\x + 2 y + z = 10 \\x + y + 2 z = 11\end{array} \right.$

Definitions:

Use Matrices to Solve the System of Equations {x+y+z=8x+2y+z=10x+y+2z=11\left\{ \begin{array} { l } x + y + z = 8 \\x + 2 y + z = 10 \\x + y + 2 z = 11\end{array} \right.⎩⎨⎧​x+y+z=8x+2y+z=10x+y+2z=11​

Definitions:

Use Matrices to Solve the System of Equations $\left\{ \begin{array} { l } x + y + z = 8 \\x + 2 y + z = 10 \\x + y + 2 z = 11\end{array} \right.$