Question

Answer 1

`4/3x-5/6=1/2`

`<=>4/3x=1/2+5/6`

`<=>4/3x=4/3`

`<=>x=4/3:4/3=1`

`=>` Chọn B

Answer 2

\(\dfrac{4}{3}x-\dfrac{5}{6}=\dfrac{1}{2}\)

\(\Leftrightarrow\dfrac{4}{3}x=\dfrac{1}{2}+\dfrac{5}{6}=\dfrac{3}{6}+\dfrac{5}{6}=\dfrac{8}{6}=\dfrac{4}{3}\)

\(\Leftrightarrow x=1\)