function-machine/division/medium · Sett 98

7 problems
1
Input: 7 → [?] → 17, what is the rule? =
2
? → [×2 + 3] → 11 =
3
Input: 8 → [×2] → ? =
4
? → [+4 ×2] → 10 =
5
Input: 4 → [?] → 9, what is the rule? =
6
? → [×3 - 2] → 19 =
7
Input: 1 → [×2 + 3] → ? =
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