function-machine/subtraction/medium · Sada 33

8 problems
1
? → [+5] → 7 =
2
Input: 7 → [+5] → ? =
3
? → [×3 - 2] → 10 =
4
? → [+5] → 8 =
5
Input: 8 → [×5] → ? =
6
Input: 3 → [?] → 2, what is the rule? =
7
? → [+4 ×2] → 18 =
8
Input: 8 → [?] → 22, what is the rule? =
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