Align matrix equation

Hello,

I'd like to align the following system of equations : \\matrix{ a_n + b_n &=& \\alpha + \\epsilon \\\\ c_n &=& \\beta}

So that terms on left aligned right and terms on right align left, something like this (it's a trick using paint)

Any idea to do that ?

Best regards.

So far, we don't support right-alignment in matrices at all. It's not that hard to add, just we don't have the corresponding syntax and code.

Something similar to your example is possible to build using manually aligned symbols, like this:

\begin{align}
  a_n + & b_n = \alpha +\epsilon \\
        & c_n = \beta
\end{align}

But a proper support for alignment in cells would be of course much better.

Hi @ForNeVeR ,

Thanks a lot ! That works fine with your code !