function-machine/addition/hard · Sada 54

8 problems
1
Input: 5 → [?] → 15, what is the rule? =
2
Input: 2 → [×2 + 3] → ? =
3
Input: 6 → [?] → 16, what is the rule? =
4
Input: 6 → [×2 + 3] → ? =
5
Input: 1 → [+4 ×2] → ? =
6
? → [×5] → 50 =
7
Input: 4 → [+5] → ? =
8
Input: 5 → [?] → 7, what is the rule? =
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