function-machine/addition/expert · Sada 27

8 problems
1
Input: 7 → [+4 ×2] → ? =
2
Input: 9 → [-3] → ? =
3
? → [+2] → 9 =
4
Input: 3 → [?] → 7, what is the rule? =
5
Input: 8 → [?] → 22, what is the rule? =
6
? → [×2 + 3] → 23 =
7
? → [×2 + 1] → 7 =
8
? → [×3 - 2] → 22 =
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