Yes I am a student, and a newby, please be gentle with me . I am looking for help rearranging this formula I devised for a project (yes it is correct). Manipulation is not my thing so if anyone can crack it I would appreciate time and workings, I am sure this is easy for most people with an interest in math / physics.

Here goes- (((F/R)-m)/6)R=M, I need to make R the subject but I cannot figure out how to get the middle R out.

Happy figuring

Cheers

T