Question

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

 

Answer 1

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

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

\(\left(\dfrac{2}{3}-\dfrac{1}{2}\right)x=\dfrac{1}{15}\)

\(\dfrac{1}{6}x=\dfrac{1}{15}\)

\(x=\dfrac{1}{15}:\dfrac{1}{6}\)

\(x=\dfrac{2}{5}\)