Question

What should be added to $\left[\frac{-3}{5}+\frac{-5}{3}\right]$ to get $1$?

Answer 1

We have,

$[\frac{-3}{5}+\frac{-5}{3}]$

Let we add $x$ in above expression, we have

$-\frac{3}{5}-\frac{5}{3}+x=1$

$x=1+\frac{3}{5}+\frac{5}{3}$

$x=\frac{15+9+25}{15}$

$x=\frac{49}{15}$

Hence, the value of $x$ is $\frac{49}{15}$.