" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x - 11= 30
3x= 30 + 11
3x= 41
x= 41 : 3
x= 13 i 2/3
spr.
3x - 5 - 6 = 30
L = 3x - 5 - 6 = 3 * 13 i 2/3 - 5 - 6= 3* 41/3 - 11 = 1 * 41/1 - 11= 41 - 11= 30
P = 30
30 = 30
L=P
3x=30+5+6
3x=41/:3
x=
x=
Proszę :)