Solve the System $$\begin{array} { l } 6 x + 6 y - z = 32 \\x + 9 y - 4 z = - 2 \\6 x + y + z = 35\end{array}$$

question 62

Multiple Choice

Solve the system.
- $$\begin{array} { l } 6 x + 6 y - z = 32 \\x + 9 y - 4 z = - 2 \\6 x + y + z = 35\end{array}$$

• A) \(\{ ( 5,1,4 ) \}\)
• B) \(\{ ( - 5,1,10 ) \}\)
• C) \(\varnothing\)
• D) \(\{ ( 5,4,1 ) \}\)

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