Fix The Equation by moving 1 stick | Improve IQ | Matchstick Puzzle

[@DrCMGupta9605]

1/4

[@HùngSơnNamNguyễn]

My IQ is very good today..20/20..😊
And I think..🤔
The smallest number is -14
The biggest number is 711
And new answers..
#4:18-3=15
#6: 8+5=13
#18: 8-1=7

[@anuarsalomao9748]

13-7=6

[@OlgaEtelCapdevila]

#6 8+5=13

[@healthguidance4845]

4. 18-15=3

[@IanYHKang]

6) 8+5=13
18) 8-1=7
B) -14

[@healthguidance4845]

6. 8 +5=13

[@OlgaEtelCapdevila]

#4 18-15=3

[@MATCHSTICK_PUZZLE]

Many thanks ❤️

[@OlgaEtelCapdevila]

#12 0-17=-17

[@offroadersunlimited2952]

Alternate Solutions:
#4. 18-15=3
#4. 13-16=-3
#6. 8+5=13
#12. 0-17=-17
#18. 8-1=7

[@balankamala]

# 1. 3 + 8 = 11

[@balankamala]

#2. 6 - 5 = 1

[@balankamala]

#3. 3+ 11 = 14

[@vadivelmurugans393]

P -6#alt.answer-8+5=13

[@MATCHSTICK_PUZZLE]

Many thanks ❤️

[@Gator11srq]

🤔 These also work🧐(compiled on the fly)
on #4 -- 18-15=3
on #6 -- 8+5=13
🥸 (Not real busy -- or difficult -- to start)
on #18 -- 8-1=7
😎 Bonus baby is -14 (positive: 19, but tricky; biggest: 711) 🤓

[@asitbarandas4376]

13+1=6 >>>>>>>>>>> 13-- 7=6

[@OlgaEtelCapdevila]

#18 8-1=7