Question 653203
Let the smallest even integer by X.
Then nest larger even integer is {{{X+2}}}
And the next after that is {{{X+4}}}
You are told {{{X + (X+4) = (X+2) + 12}}}
{{{2X + 4 = X + 14}}}
{{{X = 10}}}
So we get 10, 12 , 14
Check your answer . Is 10 + 14 = 12 + 12?