Solve the System Using the Inverse Method $$\left\{ \begin{array} { l } x + 2 y + 3 z = 10 \\x + y + z = 2 \\x - 2 z = - 1\end{array} \right.$$

question 131

Multiple Choice

Solve the system using the inverse method.
- $$\left\{ \begin{array} { l } x + 2 y + 3 z = 10 \\x + y + z = 2 \\x - 2 z = - 1\end{array} \right.$$

• A) \(x = - 11 , y = 18 , z = - 5\)
• B) \(x = 27 , y = 38 , z = 13\)
• C) \(x = 10 , y = 0 , z = 0\)
• D) \(x = - 13 , y = 28 , z = - 5\)