" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
8x - 5x 3
------------- = -------
40 4
3x/ 40 = 3/4
3x(4) = 3(40)
12x= 120
x= 120/12
x=10
b)X/2 - X/3 - + X/5=2X/15 + 7
X/2 - X/3 - + X/5-2X/15 =7
15x - 10x + 6x - 4x
------------------------------------- = 7
30
7x = 7(30)
7x = 210
x= 210/7
x= 30
c)3x - 1/2 = 5X - 4 /3
4/3 - 1/2 = 5x - 3x
8 - 3
------------------- = 2x
6
5/6 = 2x
5= 12x
5/12= x