Function Machines · Set 75

8 problems
1
? → [×2] → 4 =
2
Input: 1 → [?] → 0, what is the rule? =
3
Input: 8 → [-3] → ? =
4
Input: 5 → [-1] → ? =
5
Input: 6 → [?] → 12, what is the rule? =
6
? → [×3] → 3 =
7
Input: 2 → [+10] → ? =
8
? → [-1] → 2 =
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