Question

Как решить уравнение 5/6 ÷ (2/3y-1/4)=5/3 помогите пожалуйста!

Answer 1

5/6 ÷ (2/3у-1/4) = 5/3

2/3у-1/4 = 5/6*3/5

2/3у-1/4 = 1/2

2/3у = 1/2+1/4

2/3у = 3/4

у = 3/4*3/2 = 9/8

у =9/8

Answer 2

Надеюсь так:
5/6 : ( 2/3 у - 1/4 ) = 5/3
( 2/3 у - 1/4 ) = 5/6 : 5/3
( 2/3 у - 1/4 ) = 5/6 • 3/5
( 2/3 у - 1/4 ) = 1/2
2/3 у = 1/2 + 1/4
2/3 у = 2/4 + 1/4
2/3 у = 3/4
у = 3/4 : 2/3
у = 3/4 • 3/2
у = 9/8
_____________________
5/6 : ( 2/3 • 9/8 - 1/4 ) = 5/3
5/3 = 5/3.