" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2x=20-6
2x=14
x=14÷2
x=7
R El número es 7
Sea x = numero buscado
Ecuacion:
2x + 6 = 20
2x = 20 - 6
x = 14/2
x = 7
Respuesta:
El numero es 7