" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x+120-10x-8=10/3x+4-1/3x
-9x+112=9/3x+4
-9x-3x=4-112
-12x=-108 ||-12
x=9
3x + 30(12-x) - 24 = 10x + 12 - x
3x + 360 - 30x - 24 = 10x + 12 - x
3x - 30x - 10x + x = 12 - 360 + 24
- 36x = - 324 /: (-36)
x = 9
x+120-10x-8=10x/3 +4 -x/3 /*3
3x +360 -30x -24=10x+12-x
336 - 12=9x + 27x
324=36x
x=9