" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4-5x=1
-5x=1-4
-5x=-3|:(-5)
x= 3/5
(x-2)<3
x-2 < 3
x < 3+2
x < 5
-5x=1-4
-5x=-3
x=3/5
b) (x-2)=3
x=3+2
x=5
powinno być dobrze ;)
(4-5x)=1
-5x=-3
3=5x
0,6=x
b)
x-2<3
x<5
Liczę na najlepsze ^^