" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x+x=30-5
5x = 25
x = 25/5
x = 5
4x + x + 5 = 30
5x + 5 = 30
5x = 30 - 5
5x = 25
x = 25/5
x = 5
Respuesta.
El valor de x es 5
COMPROBAMOS.
4x + x + 5 = 30
4 (5) + 5 + 5 = 30
20 + 10 = 30
30 = 30
La solución es correcta.