Hi, I'm very confused with solving the following trigonometric equation:

Solve for $\displaystyle x$ for 0 (less than or equal to) $\displaystyle x$ (less than or equal to) $\displaystyle 2 \pi$

$\displaystyle sin x tan x + tan x - 2sinx + cos x =0$

Im very confused, and would greatly appreciate any help.

Thanks,