function-machine/multiplication-easy · Set 78

8 problems
1
? → [-1] → 0 =
2
? → [×5] → 35 =
3
Input: 4 → [-1] → ? =
4
Input: 9 → [×2] → ? =
5
? → [×3] → 21 =
6
Input: 2 → [+5] → ? =
7
Input: 8 → [?] → 18, what is the rule? =
8
Input: 1 → [×3] → ? =
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