The following packages have unmet dependencies: nodejs : Depends: python-minimal but it is not installable E: Unable to correct problems, you have held broken packages code example

Example: The following packages have unmet dependencies: libnode72 : Conflicts: nodejs-legacy E: Broken packages

sudo apt --fix-broken install
sudo apt-get update && sudo apt-get upgrade
sudo dpkg --configure -a
sudo apt-get install -f