1) Installation with package manager:
# to install Vagrant on Debian, Ubuntu, Linux Mint:
sudo apt install vagrant
# On Fedora:
sudo dnf install vagrant
# On SUSE/openSUSE:
sudo zypper install vagrant
2) Installation with ".deb" file:
# If the top solution is now working, download .deb file from
# the link below and install it
link: https://www.vagrantup.com/downloads
# And then install it with this command
sudo apt install ./DEB_File.deb