A.\(\Delta :\left\{ \begin{array}{l}x = 3\\y = 1 - t\\z = 1 + 2t\end{array} \right.\)
B.\(\Delta :\left\{ \begin{array}{l}x = 8 + 5t\\y =  - 3 - 4t\\z = 2 + t\end{array} \right.\)
C.\(\Delta :\left\{ \begin{array}{l}x = 3 + 2t\\y = 1 - t\\z = 1 - 2t\end{array} \right.\)
D.\(\Delta :\left\{ \begin{array}{l}x =  - 2 + 5t\\y = 5 - 4t\\z =  - 1 + 2t\end{array} \right.\)

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