Equation numbering

[previously posted to xep-support]

Hi,

I'm using the docbook xsl stylesheets v 1.67.2 and xep 3.8.

I know that if I use formal equations, they will be auto-numbered.
However, I need the number to be placed to the right of the equation and
right-justified instead of above or below it. Is there a stylesheet
customization that will allow me to do this?

Thanks for your help,

Chantelle James