Dear Eric,
The Microsoft Word Equation Editor is a version of a larger software
packages called MathType. If you are a heavy equation user, you might
consider purchasing Mathtype (http://www.dessci.com/en/products/mathtype/).
It creats a Word tool bar that allows you to add numbered equations appearing
exactly as you've described.
--
BioIP


"Eric Stephens" wrote:

I would like to combine centered and right text alignment on a single line.
Specifically, I am entering a math equation using the equation editor and I
want this to be centered. Then I want to add an equation number (1) that is
oriented to the right on the same line as the equation. How do I do this?

Thanks,
Eric