Question

1/5 + 2/3 x X = 1/3 mình cần gấp

 

Answer 1

`#3107.101107`

\(\dfrac{1}{5}+\dfrac{2}{3}\times x=\dfrac{1}{3}\)

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

\(\dfrac{2}{3}\times x=\dfrac{2}{15}\)

\(x=\dfrac{2}{15}\div\dfrac{2}{3}\)

\(x=\dfrac{1}{5}\)

Vậy, \(x=\dfrac{1}{5}.\)

Answer 2

1/5 + 2/3 . x = 1/3

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

2/3 . x = 2/15

x = 2/15 : 2/3

x = 1/5