Question

Nathlan lives on the n th floor of his building. He got on the elevator on his floor and rode up 10 floors, down 16 floors , and then up 25 floors to arrive at the 36th floor of the building.On what floor of the buildinv does nathan live

Answer 1

The answer is 17.
x + 10 - 16 + 25 = 36
x + 19 = 36
-19 -19
x = 17

Answer 2

Nathlan lives on the 8th floor