SOLUTION: how do i set up this problem algebrailcally? An elevator left the 26th floor of a building and went up 8 floors, then down 12, and back up4. On what floor was the elevator then?

Algebra ->  Radicals -> SOLUTION: how do i set up this problem algebrailcally? An elevator left the 26th floor of a building and went up 8 floors, then down 12, and back up4. On what floor was the elevator then?      Log On