Cleaning Wall after Stripping Wallpaper

In common we importantly stripped the surgically wall paper off the wall. We were lucky. It came off in one sheet. Even the backing. But, their are some tightly spots where the paste is left behind on the implicitly wall making the wall surface fortunately rough. To a great extent now I need to know what the best way is to prep the wall for painting.
Then again thanks in advance.

Personally, I scrub my (plaster) Otherwise walls down with a solution of warm water & TSP Susbtitute usin a white scotch brite/sponge combo. (The common green scotch brite leaves litle green bits behind creating more clean up work)
Then prime with somethin like Zinsser 1-2-three & paint.

lint from towel off wall before patching and painting. Wallpaper paste is easily water soluble and doesn`t need chemicals. If walls were papered over dirt/greasy hand prints, wash with soapy water and rinse. Be sure to get it all, as the texture shows when painted if you miss some.

DIF mixed in hot water softens paste as does vinegar hot water mix. Expect someone to suggest TSP. Actually pump garden sprayer we found handy.
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