" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x - x - 3x = 7 - 7
0= 0 no tiene solución
6-5x-2x+10=x
-5x-2x-x = -10-6
-8x = -16
x = -16 /-8
x = 2
5-5x-2x+10=x
-5x-2x-x = -10-5
-8x = -15
x = 8/15