Question

(718 +5/24x) :3 13= 1/3 решите уравнение

Answer 1

(718 +5/24x) :3 13= 1/3
7/18 + 5/24x = 1/3*3 1/3
7/18 + 5/24x = 1/3* 10/3
7/18 + 5/24x = 10/9
5/24x = 10/9 - 7/18
5/24x = 20/18 - 7/18
5/24x = 13/18
x = 13/18 * 24/5
x = 104/30
x = 3 14/30 = 3 7/15