Okay, an Emacs StackExchange person said I'd have to alter the actual HTML/CSS, that adding #+LaTeX_CLASS_OPTIONS: [oneside,reqno] would not help the HTML output -- and it doesn't. I did find the HTML section
<script type="text/x-mathjax-config"> MathJax.Hub.Config({ displayAlign: "left", displayIndent: "5em", "HTML-CSS": { scale: 100, linebreaks: { automatic: "false" }, webFont: "Neo-Euler" }, SVG: {scale: 100, linebreaks: { automatic: "false" }, font: "Neo-Euler"}, NativeMML: {scale: 100}, TeX: { equationNumbers: {autoNumber: "AMS"}, MultLineWidth: "85%", TagSide: "right", TagIndent: ".8em" } }); </script> where the TagSide "left" can be changed after output by hand to "right", and that solves the problem. So how would I tell org-mode to make this change? Is there any control over MathJax from Emacs variables or my org-mode file? On Sun, Aug 14, 2016 at 7:25 PM, Lawrence Bottorff <borg...@gmail.com> wrote: > 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 >