Question

Rezolvați ex din imagine va rog . Dau coroana .

Answer 1

$\frac{2}{3} + \frac{x+1}{2}=5- \frac{4-x}{6}$
$\frac{x+1}{2}+ \frac{4-x}{6} =5- \frac{2}{3}$
$\frac{3(x+1)}{6}+ \frac{4-x}{6} = \frac{15}{3} - \frac{2}{3}$
$\frac{3x+3+4-x}{6}= \frac{13}{3}$
$2x+7= \frac{13*6}{3}$
2x+7= 26