" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
6+8+x=4x+26
x-4x=26-14
-3x=12 /:(-3)
x=-4
2x-3x-7/4=x+4 /*4
8x-3x-7=4x+16
5x-4x=16+7
x=23