" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b) 2x+4= x+2
2(x+1)=2x+3
tożsamościowe:
(x + 5) * 2 - 4 = 2x + 6
4x+2= 5x+2
Uklad równan tozsamosciowy:
3y+2=3y+2