function-machine/addition/hard · Sada 45

8 problems
1
? → [×3] → 30 =
2
Input: 5 → [×3 - 2] → ? =
3
? → [×2 + 3] → 5 =
4
Input: 8 → [?] → 24, what is the rule? =
5
? → [-1] → 6 =
6
? → [×2] → 20 =
7
Input: 4 → [×5] → ? =
8
? → [×3] → 12 =
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