Question

X-\(\dfrac{4}{7}\)x\(\dfrac{14}{12}\)=\(\dfrac{3}{5}\):\(\dfrac{21}{10}\)

Answer 1

`x - 2/3 = 2/7`

`x = 2/3 + 2/7`

`x = 20/21`

Answer 2

\(x-\dfrac{4}{7}.\dfrac{14}{12}=\dfrac{2}{7}\\ x-\dfrac{4}{7}=\dfrac{2}{7}:\dfrac{14}{12}\\ x-\dfrac{4}{7}=\dfrac{12}{49}\\ x=\dfrac{12}{49}+\dfrac{4}{7}\\ x=\dfrac{12+28}{49}\\ x=\dfrac{40}{49}\)