Tìm x: \(\Large x-1\dfrac{3}{5}=2\dfrac{1}{10}\) x = \(\Large x-1\dfra

Tìm x:

\(\Large x-1\dfrac{3}{5}=2\dfrac{1}{10}\)

• A. x = 37/10

\(\Large x-1\dfrac{3}{5}=2\dfrac{1}{10}\)

\(\Large x-\dfrac{8}{5}=\dfrac{21}{10}\)

\(\Large x=\dfrac{21}{10}+\dfrac{8}{5}\)

\(\Large x=\dfrac{21}{10}+\dfrac{16}{10}\)

\(\Large x=\dfrac{37}{10}\)