38 + 15 = 53
38 - 15 = 23
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The numbers are 27 and 23
15and16
Add the digits together. The sum of the digits of 23 is 5.
Subtract 8 from 38; divide by 2 for the first number; add 8 for the second number. Example: 38 - 8 = 30 / 2 = 15 (first number). 15 + 8 = 23 (second number). Proof: 15 + 23 = 38.
the sum of 7 and 23 is 30..