function-machine/mixed-ops/hard · Sada 47

8 problems
1
Input: 7 → [?] → 9, what is the rule? =
2
Input: 9 → [-1] → ? =
3
Input: 1 → [-1] → ? =
4
Input: 3 → [?] → 8, what is the rule? =
5
Input: 7 → [+5] → ? =
6
Input: 2 → [?] → 12, what is the rule? =
7
Input: 8 → [×2 + 3] → ? =
8
Input: 5 → [×2 + 3] → ? =
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