" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x - 20x = 35
-17 x = 35
x = -35/17
f. 30 + 10x = 12x - 9
30+ 9 = 12x-10x
39 = 2 x
x = 39/2