Question

6-5x/14-4=7x-8/21
Помогите решить пожалуйста!!

Answer 1

6 - 5х/14 - 4 = 7х - 8/21
(14 - 4)(7х - 8) = (6 - 5х)21
10(7х - 8) = 126 - 105х
70х - 80 = 126 - 105х
70х + 105х = 126 + 80
175х = 206
х = 206/175
х = 1 31/175