" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x-(2x)-(+1)=8-6(3x)-6(3x)
x-2x-1=8-18x-18
-x-1=-18x-10
-x+18x=-10+1
-17x=-9
x=-9/-17
x=9/7