54.9k views
24 votes
Subtract 8 from me. Then add 9. If you add 12 and then

subtract 4, you get 18. What number am I?

User Kharrison
by
3.5k points

2 Answers

2 votes
18+4=22
22-12=10
10-9=1
1+8=9
The answer is 9 because of inverse
User Victor Gallet
by
3.3k points
6 votes

Answer:

9

Explanation:

x - 8 + 9 + 12 - 4 = 18

x = 9

User Dader
by
4.2k points