function-machine/subtraction/starter · Sada 78

7 problems
1
? → [+2] → 4 =
2
Input: 8 → [?] → 10, what is the rule? =
3
Input: 3 → [?] → 0, what is the rule? =
4
Input: 9 → [?] → 19, what is the rule? =
5
Input: 7 → [?] → 14, what is the rule? =
6
? → [+5] → 7 =
7
Input: 8 → [?] → 7, what is the rule? =
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