function-machine/addition/medium · Набор 33

7 problems
1
? → [-3] → 6 =
2
? → [×3 - 2] → 13 =
3
Input: 4 → [?] → 10, what is the rule? =
4
? → [-1] → 4 =
5
? → [×2 + 3] → 15 =
6
? → [-1] → 6 =
7
Input: 8 → [×2] → ? =
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