Hi All, Firstly, I tried doing a search on the forums but couldn't find the answer, so my apologies if this has been covered before. All right here it goes... say i've got the following eqn: A = Bx^2 + Cx + D and I want to make B the topic of the equation. How would I do it in Maple? Please note that I'm completely new to Maple, and I'm aware that the above equation isn't the proper syntax. Thanks in advance for your help... cheers! Ganesh