Question 1048786
Question number 2 makes poor sense.  "every even integers"?


Question number 1 is clear.
The numbers, for n being any integer, are {{{system(2n+1,2n+3,2n+5)}}} and the description is from literal conversion into an equation, {{{(2n+1)+(2n+3)=3(2n+5)+7}}}.
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Solve for n, and then evaluate the three consecutive odd integers.