" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
0=x-1-3x+5
1-5=x-3x
-4=-2x
4=2x
x=2
0,5(2-4x)=3-x
0,5*2-0,5*4x=3-x
1-2x=3-x
1-3=-x+2x
2=x