Solve the Given Exponential Equation $$2 ^ { x } - 3 x - 3 = 0$$

Multiple Choice

Solve the given exponential equation. Round answer to three decimal places.
- $$2 ^ { x } - 3 x - 3 = 0$$

A) $\{ 3.868 \}$
B) $\{ 14.605 \}$
C) $\{ - 0.899 \}$
D) $\{ - 0.899,3.868 \}$