The puzzle has gone especially viral because it has left many users confused. It was posted on the social network TikTok on an account that frequently shares puzzles and personality tests. The question may be a bit complicated for some of you, but if you focus long enough, you might be able to find the correct answer.
Here is the incorrect equation: 17-2=18, composed of 22 matchsticks. You need to move one matchstick to change the equation and reach a logical solution. The answer is at the bottom of the article.
Note that there can be several solutions to the puzzle—we are presenting just one solution.
Did you succeed? Even if not, it’s okay.
Here is the answer:
You need to move one matchstick to change the equation. Which matchstick? Move the lower left matchstick of the number 8 and attach it to the minus sign (-), so it becomes a plus sign (+). With this change, the number 8 becomes a 9, and we get the correct equation: 17+2=19.