" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
en ecuacion
10x+2-(6x+5x)=1
10x+2-6x-5x=1
10x+2-11x=1
-x=1-2
-x=-1
x=1
entonces el numero30x=30(1)=30