Răspuns :
x=rochia
y=fusta
z=bluza
x+y=200
y+z=154
x+Y+x=296
x+y+y+z=200+154
x+y+z+y=354
296+y=354
y=354-296
y=58 lei
x+58=200
x=142 lei
58+z=154
z=96 lei
y=fusta
z=bluza
x+y=200
y+z=154
x+Y+x=296
x+y+y+z=200+154
x+y+z+y=354
296+y=354
y=354-296
y=58 lei
x+58=200
x=142 lei
58+z=154
z=96 lei
Aflam cat costa rochia ?
200-154= 46
Aflam cat costa fusta?
154-46=108
Sper ca merit coroana
200-154= 46
Aflam cat costa fusta?
154-46=108
Sper ca merit coroana