# The sum of three consecutive integers is 45, what are the integers?

Call $n$ the first integer so you get:
$n + \left(n + 1\right) + \left(n + 2\right) = 45$
$3 n + 3 = 45$
$3 n = 42$
$n = 14$
The integers are: $14 , 15 , 16$