Question

11/2x+3/4=1/6

Answer 1

\(\dfrac{11}{2}x\)\(+\dfrac{3}{4}=\dfrac{1}{6}\)

\(\dfrac{11}{2}x=\) \(\dfrac{1}{6}-\dfrac{3}{4}\)

\(\dfrac{11}{2}x=\left(\dfrac{-7}{12}\right)\)

x= \(\dfrac{-7}{12}.\dfrac{2}{11}\)

x= \(\dfrac{-7}{66}\)

tick và theo dõi nha

Answer 2

\(\dfrac{11}{2}x+\dfrac{3}{4}=\dfrac{1}{6}\)

\(\Leftrightarrow\dfrac{11}{2}x=\dfrac{1}{6}-\dfrac{3}{4}\)

\(\Leftrightarrow\dfrac{11}{2}x=\dfrac{-7}{12}\)

\(\Leftrightarrow\dfrac{-7}{12}:\dfrac{11}{2}\)

\(\Leftrightarrow x=\dfrac{-7}{66}\)

Vậy x= \(\dfrac{-7}{66}\)