" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x-30 = 8x - 40
10 = 5x
x= 2
1/4x - 10/4 = 2/3x - 10/3
1/4x-2/3x = -10/3 + 10/4
dikalikan 12
3x - 8x = -40 + 30
-5x = -10
x = 2