Turn the wrong equation into correct | Matchstick puzzle 1+4=8

Turn the wrong equation into correct | Matchstick puzzle 1+4=8
I was completely stumped by this last puzzle , but maybe you've already figured it out ? Please share your knowledge in the comments below !
_______________________
SUBSCRIBE to MindYourOpinion: / mindyouropinion
________________________________________________
#puzzles #matches #riddles

[@yasserent5294]

#1) 1-4=-3
#6) 6-3=3

[@user-ql8pn8lf6r]

#1) 7 - 4 = 3, #6) 5 - 5 = 0

[@markosarbilias]

the last one : 3-3=0 😊❤😊❤😊

[@abhishekverma8358]

1) 1-4=-3

[@youandi7142]

6 - 3 = 3

[@asitbarandas4376]

1+4=8 >>> 1+5=6

[@rasidingombong3918]

1+11=12