function-machine/subtraction/expert · Sada 48

8 problems
1
? → [+4 ×2] → 28 =
2
Input: 7 → [?] → 22, what is the rule? =
3
Input: 5 → [×5] → ? =
4
Input: 7 → [?] → 19, what is the rule? =
5
Input: 10 → [+10] → ? =
6
? → [+2] → 11 =
7
Input: 10 → [?] → 30, what is the rule? =
8
Input: 7 → [-3] → ? =
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