function-machine/mixed-ops/medium · סט 25

8 problems
1
Input: 9 → [?] → 18, what is the rule? =
2
Input: 7 → [×3 - 2] → ? =
3
Input: 2 → [×5] → ? =
4
Input: 7 → [?] → 6, what is the rule? =
5
? → [+2] → 5 =
6
? → [+5] → 9 =
7
? → [-1] → 9 =
8
Input: 9 → [×2 + 3] → ? =
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