" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x+5x+105= 15*15
8x= 225-105
8x=120
x=120/8=60/4=30/2=15
2x/3+5=5x/3+2
5-2=5x/3-2x/3
3= 3x/3
x=3