How to enumerate equations?

Question

I want to enumerate equations in the following way:

• An equation is in the same line as the bullet sign.
• All equations are align to the left.
• The number of an equation is align to the right.

Any suggestions how to make it?

Answer 1

Does this help?

\documentclass{article}
\makeatletter
\newdimen\mymathindent
\newenvironment{bulletequation}%
    {\@beginparpenalty\predisplaypenalty
     \@endparpenalty\postdisplaypenalty
     \refstepcounter{equation}%
     \trivlist \item[]\leavevmode
       \hb@xt@\linewidth\bgroup $\m@th% $
         \displaystyle
         \hskip\mymathindent}%
        {$\hfil % $
         \displaywidth\linewidth\hbox{\@eqnnum}%
       \egroup
     \endtrivlist}
\makeatother
\begin{document}
\begin{itemize}
\item \begin{bulletequation} 1+2=3\end{bulletequation}
\end{itemize}
\end{document}

Answer 2

\documentclass{article}
\def\Item$#1${\item $\displaystyle#1$
   \hfill\refstepcounter{equation}(\theequation)}

\begin{document}

\begin{itemize}
\item foo
\Item $ 1+2=3 $
\item bar
\Item $f(x)=\int\limits_a^bx^2\mathrm{d}x$
\end{itemize}

\end{document}