Move exactly 1 match to make this a valid equation.
Bonus: find two different ways to solve this.
In matchstick math puzzles, you are not allowed to make an inequality symbol such as ≠, ≥, >, <, or ≤. That would make it too easy!
Solution
5 – 7 = – 2
or
9 – 7 = 2
Nice Puzzles
9 – 7 = 2…