Hi, I'm new to this site and I hope you guys can help. I'm not actually pre university but an engineer, yet I'm having some problems rearranging an equation and was hoping someone could help. The equation is as follow:

((A/B)-1)*(((A/C)^2)-1)=2*(A/C)*((D*E)/F)

and the equation needs rearranging to find A. Can anyone help?

Thanks