function-machine/mixed-ops/expert · Sett 13

8 problems
1
Input: 8 → [?] → 18, what is the rule? =
2
Input: 7 → [?] → 6, what is the rule? =
3
? → [×2 + 3] → 7 =
4
? → [+10] → 16 =
5
Input: 3 → [×3 - 2] → ? =
6
? → [-1] → 1 =
7
Input: 7 → [-3] → ? =
8
Input: 7 → [×5] → ? =
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