# get rid of the number of nonreferred equations [duplicate]

I have a lot of equations in my documents and I would like to get rid of the numbering for the ones that are not referred, is there a way to do that or I need to do it manually? I used the commands and \begin{align} for most of them. thanks

-

## marked as duplicate by Lev Bishop, Gonzalo Medina, cmhughes, Harish Kumar, lockstepSep 14 '12 at 5:57

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

–  canaaerus Sep 13 '12 at 17:33
Please see: this Can you please confirm if this answers your question? –  kan Sep 13 '12 at 17:42
–  Lev Bishop Sep 13 '12 at 17:56
–  Lev Bishop Sep 13 '12 at 17:57
@KannappanSampath yes, thanks perfect. Thanks to all –  inquisitor Sep 13 '12 at 21:50