Question

x+3/x=1+1-3x/2x
Pfvr alguem sabe a resolução?

Answer 1

$x+ \frac{3}{x} = 1 + 1 - \frac{3x}{2x}$
$\frac{x^2}{x} + \frac{3}{x} = \frac{4}{2} - \frac{3}{2}$
$\frac{x^2+3}{x} = \frac{1}{2}$
$x^2+3 = (\frac{1}{2})x$
$x^2+3 = (\frac{x}{2})$
$2*(x^2+3) = x$
$2x^2+6 = x$
2x² - x + 6 = 0