Răspuns :
a+b=32
a-b=12=>a=12+b
b l-----l } 32
a l-----l+12l }
32-12=20
20:2=10(b)
10+12=22(a)
a-b=12=>a=12+b
b l-----l } 32
a l-----l+12l }
32-12=20
20:2=10(b)
10+12=22(a)
a |-----|-12-| } 32
b |-----|
32-12=20 (2 segmente egale)
20:2=10 (1 segment)
a=10+12=22
b=10
b |-----|
32-12=20 (2 segmente egale)
20:2=10 (1 segment)
a=10+12=22
b=10