" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
28x+10x/35 = 205+x/10
38x/35 = 205+x/10
38x/7 = 205+x/2
114x-7x = 1435
107x = 1435
x = 205
2. 3x+7x/2 - 33/2 = 3x/-1
10x/2 - 33/2 = -3x
5x - 33/2 = -3x
5x+3x = 33/2
16x = 33
x = 33/16
3. 10-5x/8 + 2x = 25/2 + 3x/4
10-5x+16x/8 = 50+3x/4
10+9x/2 = 50+3x
10+9x = 100+6x
9x-6x = 90
3x = 90
x = 30