Jodeecostello the exact location will be the Applications/Utilities/Adobe Installers folder. A similar process is employed to remove the Creative Cloud version of our applications. You can find further details, including screen shots of the process, at Install and update apps - https://helpx.adobe.com/creative-cloud/help/install-apps.html.
If you need to download a new copy of the installation files for Creative Suite 5 then please see Download CS5 products.