" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x-3(50-x)=18
x-150+3x=18
4x=18+150
4x=168 /4
x=42
50-42=8 liczba grzybow niejadalnych
mam nadZieje ze pomoglam