Question

Решите уравнение: (2x+1)/3=(3x-5)/7
Прошу, умоляю!)

Answer 1

7*(2х+1)=3*(3х-5)
14х+7=9х-15
14х-9х=-15-7
5х=-22
х=-22:5
х=-4,4

Answer 2

2/3х+1/3=3/7х-5/7
2/3х-3/7х=-5/7-1/3
14/21х-9/21х=-15/21-7/21
5/21х=-22/21
х=22/21÷5/21
Х=22×21/21×5
х=22/5
х=4.4