function-machine/division/starter · Set 87

7 problems
1
? → [+10] → 13 =
2
? → [-1] → 9 =
3
Input: 3 → [?] → 5, what is the rule? =
4
? → [+2] → 12 =
5
? → [+10] → 18 =
6
? → [×3] → 9 =
7
? → [×3] → 18 =
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