👤

A+b=184
A:2=b+14
A=?b=?
Va rog ajutatima!


Răspuns :

a+b=184
a;2=b+14   a=(b+14)*2=2b+28
2b+28+b=184
3b=184-28
b=156;3
b=52
a+52=184
a=184-52
a=132
132:2=52+14       66=66  proba

A.____.____.
b._.___.→(b+14)
-----------
=184
(184+14):2=198:2
=99(3 segmente egale)
99:3=33(1 segment)
33•2=66(a)
66-14=52(b)

Sper ca te-am putut ajuta !!!!!