The sum of three consecutive whole numbers is 33. Create an algebraic equation and solve to determine the number.

Therefore,

Let us make the equation:

(n) + (n+1) + (n+2) = 33

If we collect the like terms together we get:

3n + 3 = 33

Minus 3: 3n=30

Divide by 3: n=10

Therefore, the three consecutive numbers are 10, 11 (n+1), 12 (n+2)