Question

5/9-1/3x=2/3

Answer 1

`5/9 -1/3 x =2/3`

`=>-1/3 x = 2/3 +5/9`

`=>-1/3 x = 11/9`

`=>x=11/9 :1/3`

`=>x=11/9 xx 3`

`=>x=11/3`

Answer 2

`5/9-1/3x=2/3`

 

`- 1/3 x = 2/3 + 5/9 `

 

`- 1/3 x = 11/9 `

 

`x= 11/9 : 1/3 = 11/9 xx 3 `

 

Vậy `x= 11/3`

Answer 3

\(\dfrac{5}{9}-\dfrac{1}{3}x=\dfrac{2}{3}\)

➜\(\dfrac{1}{3}x=\dfrac{5}{9}-\dfrac{2}{3}\)

➜\(\dfrac{1}{3}x=\dfrac{-1}{9}\)

➜\(x=\dfrac{-1}{9}:\dfrac{1}{3}=\dfrac{-1}{9}.\dfrac{3}{1}\)

=> Vậy x = \(\dfrac{-1}{3}\)