function-machine/addition/medium · Satz 88

8 problems
1
Input: 7 → [?] → 12, what is the rule? =
2
? → [×2 + 1] → 17 =
3
Input: 5 → [×2 + 3] → ? =
4
? → [-3] → 6 =
5
? → [+2] → 12 =
6
Input: 8 → [?] → 18, what is the rule? =
7
Input: 1 → [?] → 6, what is the rule? =
8
Input: 10 → [+4 ×2] → ? =
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