" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2/3x - II liczba
x+2/3x=10
5/3x=10 /:5/3
x=10*3/5=2*3=6
10-6=4
Odp. Sa to liczby 6 i 4.
Szukanymi liczbami są 4 i 6 :)