Latex - How to make system equations bold? (systeme)

When using the systeme package to create systems of equations, how can I configure the base formats in order to, for instance, make all my systems bold? What about individual systems?

So far I've made it work using \bm{} in each line of the system but it's not practical at all.

1 Answer

You can use \boldmath to switch to bold font for math contents, and \unboldmath to switch it off. They must be used outside the math code.

\boldmath
\[ 1 + x = \alpha.
\]
$2 \times (1 + 1)$
\unboldmath
\[ 1 + x = \alpha.
\]
$2 \times (1 + 1)$