Question

\(\dfrac{4}{5}-\left(x+\dfrac{3}{5}\right)=\dfrac{1}{2}\)

Answer 1

\(\dfrac{4}{5}-\left(x+\dfrac{3}{5}\right)=\dfrac{1}{2}\\ x+\dfrac{3}{5}=\dfrac{4}{5}-\dfrac{1}{2}\\ x+\dfrac{3}{5}=\dfrac{3}{10}\\ x=\dfrac{3}{10}-\dfrac{3}{5}\\ x=-\dfrac{3}{10}\)

Answer 2

`4/5 - (x+3/5) = 1/2`

`x + 3/5 = 4/5 - 1/2`

`x + 3/5 = 3/10`

`x = 3/10 - 3/5`

`x = -3/10`.