Fixing the messy PATH (Windows)

Excuse me, does anyone here know how to solve it? Is it really matter / affecting the coding process in the future / not? I was looking the solutions from various sources such as stackoverflow, quora, datascienceexchange, etc etc but I didn’t get the point yet. And how do I fix the messy PATH Environment Variables? I would be very grateful if somebody here could help to resolve it. Thanks.

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