New posts in Alignat

How to align single-digit numbers with multi-digit numbers in multi-line equations?

Too much horizontal space in an alignat environment

Alignment problem in math mode

Writing a system of Linear Equations

Correct spacing in the alignat*-environment

System of equations with indices alignment

siunitx and alignat?

How the `\alignat` works in ams package

3 equations + vertical dots

Spacing in `alignat' and `alignedat'