function-machine/subtraction/expert · Sada 38

8 problems
1
? → [-3] → 1 =
2
? → [+10] → 16 =
3
Input: 1 → [×2 + 1] → ? =
4
Input: 7 → [?] → 4, what is the rule? =
5
Input: 7 → [+2] → ? =
6
Input: 9 → [+5] → ? =
7
Input: 1 → [?] → 5, what is the rule? =
8
Input: 5 → [?] → 15, what is the rule? =
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