Question

Реши уравнение

(6/7y−1/5)⋅3/8=3/8

Ответ: y =

Answer 1

( 6/7y - 1/5 )•3/8 = 3/8
6/7y - 1/5 = 3/8 : 3/8
6/7y = 1 + ( 1/5 )
6/7y = 6/5
y = 6/5 : ( 6/7 )
y = 7/5 = 1,4
Ответ 1,4