" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2=2x
1=x
1+11=12
trims soalnya
semoga bermanfaat
xoxo
5x-3x = 6 - 8
2x = -2
x = -1
x + 11 = (-1)+11 = 10