Solve the System $\left\{ \begin{array} { l } r - s + t = 8 \\r + 2 s - t = - 5 \\r + s - 3 t = - 6\end{array} \right.$

question 262

Multiple Choice

Solve the system. Give your answer as an ordered triple in the form of ( r, s, t ) .
$\left\{ \begin{array} { l } r - s + t = 8 \\r + 2 s - t = - 5 \\r + s - 3 t = - 6\end{array} \right.$

• A) \(( 3,3 , - 2 )\)
• B) \(( 3 , - 3,2 )\)
• C) \(( - 3,3,2 )\)
• D) The system is inconsistent.
• E) The equations are dependent.

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