Hi All Iam doing some exams for work and one of the areas covered is the transpostion and transformation of formulae. As its been a while since I laft school I was wandering if any one could help. I need to know want, if any are the rules for doing this and how are they applied?

TRY this and see whether it helps:-

a = b (x + y) subject is y

Once you solve it , try with y values 1,2 and 3
Finding a few examples that would satisfy
using different value for a, b and x

HI sorry I didn't make it clear. What I need is help and advice to do it as I don't have a clue. Ahwt are the rules on how to do it?