Matchstick Puzzle - Fix The Equation

[@SimplyLogical]

There are 25 Matchstick Puzzles (fix the equation) presented in this video, Give it a try before checking the solution. Comment if you found an alternate solution.

[@ВладимирШирокий-р5з]

#17 8-1=7

[@rasidingombong3918]

6-5=1

[@ВладимирШирокий-р5з]

#25 3+6=9

[@ВладимирШирокий-р5з]

#16 0-4=-4

[@ВладимирШирокий-р5з]

#3 -9+9=0

[@avtobus34]

#11 7-4=3

[@avtobus34]

#25 3+6=9

[@avtobus34]

#24 5-4=1