a+b=50
a-6
b-8
a=3xb
a-6+b-8=?
a+b=50-14=36
50-6-8=36 bomboane (au ramas dupa ceau mancat)
a+b=36
b /___/
a /___/____/____/ } 36
4 parti=36
1 parte=36:4=9
b=9 bomboane ramase
a=3x9=27bomboane ramase
b=9+8=17 bomboane la inceput
a=27+6=33 bomboane la inceput
33+17=50