Add and subtract integers

Question

An elevator started on the ninth floor. It went down six floors, up for floors, up eight floors, and up seven floors. On what floor did the elevator finally stop

Answer 1

An elevator started on the ninth floor. It went down six floors, and now it’s on the third floor.

up for floors, now it’s on the 7th.

up eight floors, now it’s on the 15th

and up seven floors. Now it’s on the 22nd floor.