write an equation of a line that passes through the point (5,-1) and is parallel to the line y=-3/5x-3

The verbal translation for the difference of m and 7 increased by 15

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

If 3x+8=3x+8 is it one solution or no solution