What is the difference between alignat and align environment and how to use them correctly?
7703
Difference between align and alignat environments
57459
How to correctly format (and align) a LaTeX proof?
43165
Spacing after equals sign in align
89472
How can I write multi line equations with alignment in inline math mode?
126901
How to align multiple symbols for a long equation?
116285
Numbering color in align environment
137514
How to use vertical align in bootstrap
63238
Multlined in align enviromnent: alignment of = and equation numbering
126287
In align environment, how can you label some (but not all) of the equations?
147258
How the `\alignat` works in ams package
72786
\underbrace and align environment
130113
Align multiline equation with expression after equal sign
107214
How to write aligned equations and export them HTML/TeX
97611
Aligning equations within multline
96580
"ERROR: Extra }, or forgotten \right." in align* enviroment
77390
Aligning equations while using cases in align environment
71406
Marker does not point anywhere from align-regexp (Emacs)