Răspuns :
38 flori
l+v+z=38
l---l+5 =>zambile
l---l => lalelele
l---l+3 =>viorelele
38-(5+3)=38-8=30
30:3=10 (lalele)
10+5=15 (zambile)
10+3= 13(viorele)
( l---l = segment )
l + z + v = 38
z = l + 5
v = l + 3
l + l + 5 + l + 3 = 38
3l = 38 - 5 - 3
3 l = 30
l = 30 : 3
l = 10
z = l + 5
z = 10 + 5
l = 15
v = l + 3
v = 10 + 3
v = 13
verificam
10 + 15 + 13 = 38
z = l + 5
v = l + 3
l + l + 5 + l + 3 = 38
3l = 38 - 5 - 3
3 l = 30
l = 30 : 3
l = 10
z = l + 5
z = 10 + 5
l = 15
v = l + 3
v = 10 + 3
v = 13
verificam
10 + 15 + 13 = 38