Solve the System $\left\{ \begin{array} { c } x - y + 2 z = 5 \\5 x + z = 0 \\- x + y - 2 z = - 10\end{array} \right.$

question 103

Multiple Choice

Solve the system.
- $\left\{ \begin{array} { c } x - y + 2 z = 5 \\5 x + z = 0 \\- x + y - 2 z = - 10\end{array} \right.$

• A) \(( 2 , - 5,0 )\)
• B) \(( 0 , - 5,0 )\)
• C) \(( 0,0 , - 5 )\)
• D) \(\varnothing\)

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