Solve the System $\begin{array} { c } x - y + 5 z = 27 \\2 x + z = 5 \\x + 4 y + z = - 3\end{array}$

question 252

Multiple Choice

Solve the system.
$\begin{array} { c } x - y + 5 z = 27 \\2 x + z = 5 \\x + 4 y + z = - 3\end{array}$

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

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