I got that after you helped, thanks. I'm still having problems with understanding the rules of transposition.

I'm having difficulty with:

x

x

x

The

is actually x with a lower case l tagged to it, it isn't linked to

on its own.

3.141 is pi, I haven't got the symbol for it on this forum.

Could you also please put this transposition into stages, why you moved it, why you moved the specific values in specific orders, (for instance if you move

first, please state why).

I understand that you do the opposite to mathematical signs when you move them across and I also understand that you have to do the same to the same side. I don't know the rules of why you move certain values first, and where abouts you put them on the other side.

For instance, if I move

to the same side as

and divide it by

, I thus have to divide the original side by

as well right?

But what happens after that? Where abouts do I move f to after? Above

on the left hand side? Or along side it? The same for pi and 2.

I'm sure transposition of forumla is simple, yet I need to know the rules and how you do it.

Help is greatly appreciated.

Thanks!