There are 15+ matchstick puzzles (move stick to fix the equation) presented in this video. Give it a try before checking these interesting matchstick puzzles. Do comment if you find an alternate answer.
On puzzle 11 you can bend the rules a little bit by taking the middle stick out of the 8 and putting it aside then moving the top right stick down to we’re the middle stick was making 3+3=6 Edit: you can also put the vertical part of the plus sign at the top left of the 3 and put the top right stick of the 3 where the vertical part of the plus sign was Edit 2: how did I find every alternate answer without finding the normal answer? You can put the bottom left stick on the 8 and put it on the bottom left of one of the 3s then move the top right of that 3 left making 3+6=9/6+3=9
Easy: make it to 8-3 you figure it out now! Ok i was a bit fast. I reacted on the 9-9=5, just move the upper left stick on the second nine, to the lower left corner of the first nine, and you should get 8-3=5