" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x-5x=3+3
-3x=6|/-3
x=-2
x-2/4-x+3/3=1 (jakiś dziwny przykład???)
x-x=1+0,5+1
0≠2,5 ????????
2x-5x=3+3
-3x=6 /:-3
x= -2