Question

como resolver 3/x+1/2x=-5/4

Answer 1

$\frac{3}{x} + \frac{1}{2x}$
$\frac{6x + x}{2 {x}^{2} }$
$\frac{7x}{2 {x}^{2} }$
$\frac{7}{2x} = \frac{5}{4}$
$\frac{28}{10} = x$
$\frac{14}{5} = x$