function-machine/addition/medium · Satz 59

8 problems
1
? → [×2 + 3] → 21 =
2
Input: 9 → [?] → 25, what is the rule? =
3
Input: 8 → [?] → 17, what is the rule? =
4
Input: 4 → [+10] → ? =
5
Input: 3 → [?] → 0, what is the rule? =
6
Input: 8 → [?] → 7, what is the rule? =
7
? → [-3] → 3 =
8
Input: 5 → [?] → 13, what is the rule? =
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