5times a number add 4is equal to 19. Yuh have to choose letter to represent a number multiple by 5 and add 4 to it and results should be 19. I'm choosing x to my number. 5x + 4=19. 5x+4-4=19-4. so 5x=15 and Yuh now divide 15by 5x to get your answer which is three
