Really hard to find out ?:

To solve the matchstick puzzle, let's consider how moving one matchstick can make the equation correct. Here's the original equation:

8 + 3 ≠ 3

Possible solutions:

1. Move a matchstick from the "8" to form "6":

   • Move the top-left vertical matchstick of the "8" to the middle of the equals sign to turn it into "≠".
   • The equation becomes 6 + 3 = 9, which is correct.

2. Move a matchstick from the "+" to make it "-":

   • Move the vertical matchstick from the "+" to the middle of the equals sign to make it "≠".
   • The equation becomes 8 - 3 = 5, which is correct.

Let me know if you'd like more visual explanations or further exploration!