Răspuns :
Răspuns:
fie x numarul cautat
\frac{2x}{3}+ \frac{x}{4}=32x+4x=
\frac{8x}{12} + \frac{3x}{12}=128x+123x=
= \frac{11x}{12}=1211x =99
\frac{x}{12}12x =9
x=12*9=108
Răspuns:
fie x numarul cautat
\frac{2x}{3}+ \frac{x}{4}=32x+4x=
\frac{8x}{12} + \frac{3x}{12}=128x+123x=
= \frac{11x}{12}=1211x =99
\frac{x}{12}12x =9
x=12*9=108