An air traffic controller is tracking two planes. To start, Plane A was at an altitude of 970 meters, and Plane B was at an altitude of 1438 meters. Plane A is losing altitude at 17 meters per second, and Plane B is losing altitude at 26 meters per second.
Let x be the number of seconds that have passed. Write a equation for both A and B letting X represent the seconds that have passed. After that write a equation for when both planes are at the same altitude.