Matchstick Puzzle - Move Stick To Fix The Equation  

There are 12 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.

#13 czn also be 18 - 5 = 13

9-6=3

3+6=9

2+0=2

#11 is also 7=8-1

6+1=7