two trains started from the same place the same time and tr

two trains started from the same place @ the same time and travel in oppisite directions. the rate of one train is 20 miles per hour less than that of the other train. in 5 hours the trains are 500 miles apart. find the rate of each train.

Let the speed of one train be x mph
In 5 hours it will travel 5x miles.
The other train