A.\(x \in \left\{ { - \frac{1}{2};\,\,\frac{3}{2}} \right\}\).
B.\(x \in \left\{ { - \frac{1}{2};\,\,-\frac{3}{2}} \right\}\).
C.\(x \in \left\{ {\frac{1}{2};\,\,\frac{3}{2}} \right\}\).
D.\(x \in \left\{ {\frac{1}{2};\,\,-\frac{3}{2}} \right\}\).

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