Question

Solve: $10x-\frac{1}{x}=3.$

Answer 1

$10x-1x=3$

$\Rightarrow 9x=3$

$\Rightarrow x=\frac{3}{9}$

$\Rightarrow x=\frac{1}{3}$

Hence, the value of $x$ is $\frac{1}{3}$