function-machine/mixed-ops/starter · Set 19

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