Mathematical formula problem

[Marbo]

Hey guys,

I know, it's pretty embarrassing but I can't solve this on my own. Can someone please tell me how to modify this formula, so that the result is

b = ..........

This is the formula:

f = (a*b*c+b*d)*e/a

As mentioned above, I need b.

Thank you!!

[Seng Joo Thio]

b = (f*a)/(e*(a*c+d))

[Marbo]

Seng Joo Thio:
b = (f*a)/(e*(a*c+d))

Thank you very much!