23
23 - 14 = 9
5 + n = 23 n = 18 18 - 5 = 13 ■
-18
-14 - 23 = -37
Because of the pattern of plus 11 then minus ten I would go with 13 24 14
18.
37 -14 ----- 23
23 minus 9 is equal to 14. This can be calculated by subtracting 9 from 23, which leaves you with the difference of 14. In mathematical terms, this can be represented as 23 - 9 = 14.
23
72/126 - 49/126 = 23/126
-5