Question

$\frac{x+4}{6}+ \frac{2x-7}{3} = 1 + \frac{4-3x}{2}$
Aflati solutia ecuatiei .

Answer 1

Aducem la acelasi numitor comun
$\frac{x+4}{6}+\frac{2(2x-7)}{6}=\frac{6}{6}+\frac{3(4-3x)}{6}$ Care devine
$x+4+4x-14=6+12-9x$
$5x+9x-10-18=0$ atunci $14x-28=0$ adica $x=2$