" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
odp. Agnieszka ma 11 lat
Agnieszka - x
Basia - x+5
Rok temu
Agnieszka - x-1
Basia - x+5-1=x+4
2(x-1)=x+4
2x-2=x+4
x=6
Odp. Agnieszka ma 6 lat