Question 800131
consecutive even integers: (x-2), x, (x+2)


(x-2) + x = (x+2)/3 + 5
2x - 2 = (x+2)/3 + 5
6x - 6 = x + 2 + 15
5x = 23
x = 23/5


The solution of x is not an integer, so this cannot happen.