@Thasaidon...On my 64bit Windows 10, Java is normally installed on this path:
C:\Windows\Program Files (x86)\Common Files\Oracle\Java\javapath
I also use the
Rapid Environment Editor to set all my paths, which is a free app. It's a wonderful app because it's so easy to use and you can expand all paths with a single click into a simple vertical list so that all paths are all clearly seen and read(Oh my tired old eyes!!) and any paths that are wrong or incorrect are automatically shown in red text. Much easier and much more helpful than using the crappy Windows path interface or command line to set or check paths. You can download and install it from this link:
Rapid Environment Editor Download(free)