Question

[Võ Thi Minh]

tìm x biết:

4/9-x=1/8

giúp mình với.Thank you

Answer 1

[Dang Tung]

\(\dfrac{4}{9}-x=\dfrac{1}{8}\\ x=\dfrac{4}{9}-\dfrac{1}{8}=\dfrac{32}{72}-\dfrac{9}{72}\\ x=\dfrac{23}{72}\)

Answer 2

[『Kuroba ム Tsuki Ryoo ︵²ᵏ⁷』]

\(\dfrac{4}{9}-x=\dfrac{1}{8}\)

`\Rightarrow`\(x=\dfrac{4}{9}-\dfrac{1}{8}\)

`\Rightarrow`\(x=\dfrac{23}{72}\)