You can't use `\eqno' in math mode.

[SeM]

Hi, this message "You can't use `\eqno' in math mode." appears frequently in a sharelatex document I am working on. How can it be fixed?

Thanks!

 

[DrClaude]

You'll have to give more details. There is probably an earlier error that is causing this problem.

 

[SeM]

It was caused by a missing } at the end of the eqn