Shayla had some Flower. Robert took 37 from him. Now Shayla has 77 Flower. How many Flower Shayla had in the first?
شايلا كان بعض الزهور. استغرق روبرت 37 منه. الآن شايلا لديها 77 زهرة. كم عدد زهور شايلا في الأول؟