" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
6,5 x 3 = 19.5
x - dlugopisy weroniki
3x - dlugopisy eli
x+3x = 26
4x = 26
x = 26 : 4
x = 6,5