I've got this

\begin{align}
n &= 0 \\
n &= m + 1
\end{align}

in an org-mode buffer. When I produce a Latex output, the numbering n = 0
  (1) etc. is properly placed on the right. But an HTML output places the
numbering on the left. What do I need to do to have both HTML and Latex
output place the equation numbering off to the right? One Latex tip was to
include \documentclass[12pt,oneside,reqno]{amsart} where t