Hello! the order of transposition is simple just remember this rule call it *karma"
whatever you do to one side it will be done to the other haha so for example
S=2πr2+2πrh all you would do is if you see the sign is multiplication you would divide it on both sides
so 2πr2 now belongs to the dark side! also goes for the attached 2πr to the H
so the final equation is S/2πr2×2πr= H
have a good day and hope I helped !
