\(\dfrac{2}{x}+\dfrac{1}{3}=3\)
\(\Leftrightarrow\dfrac{2}{x}=3-\dfrac{1}{3}\)
\(\Leftrightarrow\dfrac{2}{x}=\dfrac{9}{3}-\dfrac{1}{3}\)
\(\Leftrightarrow\dfrac{2}{x}=\dfrac{8}{3}\)
\(\Leftrightarrow2.3=8.x\)
\(\Leftrightarrow8x=6\)
\(\Leftrightarrow x=\dfrac{6}{8}=\dfrac{3}{4}\)
\(\dfrac{2}{x}+\dfrac{1}{3}=3\)
\(\Leftrightarrow\dfrac{6}{3x}+\dfrac{x}{3x}=3\)
\(\Leftrightarrow\dfrac{6+x}{3x}=3\)
\(\Leftrightarrow3x.\dfrac{6+x}{3x}=3x.3\)
\(\Leftrightarrow6+x=9x\)
\(\Leftrightarrow6=9x-x\)
\(\Leftrightarrow6=8x\)
\(\Leftrightarrow x=\dfrac{6}{8}=\dfrac{3}{4}\)
`2/x+1/3=3`
`=>2/x=3-1/3`
`=>2/x=9/3-1/3`
`=>2/x= 8/3`
`=> 2.3=8x`
`=>8x=6`
`=>x=6/8=3/4`