function-machine/addition/medium · סט 83

8 problems
1
? → [-1] → 0 =
2
Input: 3 → [-3] → ? =
3
Input: 5 → [?] → 13, what is the rule? =
4
? → [×2 + 3] → 11 =
5
Input: 3 → [-1] → ? =
6
Input: 5 → [?] → 4, what is the rule? =
7
Input: 2 → [×3 - 2] → ? =
8
? → [×2 + 3] → 13 =
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