Răspuns :
r- stegulete rosii
g- stegulete galbene
a- stegulete albastre
r+g+a=510
rosii(r)=378
a=stegulete galbene(g):2+42=510
g:2=90
g=90*2
g=180 stegulete galbene
a=180:2+42
a=90+42
a=132 stegulete albastre.
#007
g- stegulete galbene
a- stegulete albastre
r+g+a=510
rosii(r)=378
a=stegulete galbene(g):2+42=510
g:2=90
g=90*2
g=180 stegulete galbene
a=180:2+42
a=90+42
a=132 stegulete albastre.
#007
Notam:
r- nr de stegulete rosii
a- nr de stegulete albastre
g- nr de stegulete galbene
r + g + a = 510
r=378
a= (g : 2) - 42
g= 510 - 378 - (g : 2) - 48
g = 90 - g/2 |x 2
2g = 180 - g
3g = 180 | :3
g = 60
a= -12
r- nr de stegulete rosii
a- nr de stegulete albastre
g- nr de stegulete galbene
r + g + a = 510
r=378
a= (g : 2) - 42
g= 510 - 378 - (g : 2) - 48
g = 90 - g/2 |x 2
2g = 180 - g
3g = 180 | :3
g = 60
a= -12