Puzzle #245: Fix 2-9=71 by Moving One Matchstick

hard

This conundrum presents a challenge where you must relocate a single matchstick to solve an equation. You will have only 20 seconds to accomplish it. This type of mental exercise is an excellent way to train your problem-solving skills and enhance your mental acuity. Additionally, it encourages creativity as it necessitates coming up with various solutions. To crack this puzzle, you must make use of your logical reasoning and observational skills to determine the best way to adjust the matchstick and arrive at the correct answer. With the proper approach, you can solve this puzzle within the given time frame. Good luck!

Matchstick puzzle: fix 2-9=71 by moving one matchstick
2-9=71

This equation uses 19 matchsticks. You may move exactly one.

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Solution: 2+9=11. Move one matchstick from the digit 7 (making it digit 1) over to the minus sign (making it plus sign).
2+9=11 — Move one matchstick from the digit 7 (making it digit 1) over to the minus sign (making it plus sign).

Matchstick puzzles are a great way to test your logical reasoning and problem-solving abilities. To complete them, you just need to take a look at the question and comprehend what it is asking.

Once you comprehend the problem, you will be aware of what changes should be taken to fix this problem. If you comprehend what to do then you can simply solve the matchstick puzzle if you keep attempting you will become familiar with resolving such riddles.

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