Python Can't Use Pip After Uninstall 3.9

Problem I Uninstalled Python 3.9 as I tried to import matplotlib and would not work. After looking around for solutions I found out matplotlib may not be supported with 3.9 OK no p

Solution 1:

Try executing python -m pip install package

If you are in Linux, execute whereis python and then add a version to the PATH, then you can execute the pip as well. Other way is to install a new version. PIP only works with a version of python installed