function-machine/mixed-ops/easy · Sada 75

8 problems
1
Input: 3 → [?] → 0, what is the rule? =
2
Input: 9 → [?] → 18, what is the rule? =
3
Input: 5 → [?] → 10, what is the rule? =
4
? → [+2] → 9 =
5
Input: 10 → [?] → 7, what is the rule? =
6
Input: 1 → [+2] → ? =
7
Input: 10 → [-1] → ? =
8
Input: 5 → [-3] → ? =
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