" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
- 2x = 2 - 42
- 2x = - 40
x = - 40/-2
x = 20
Respuesta.
x = 20
==============
42 - 2x = 2
-2x = 2 - 42
-2x = -40
x = -40/-2
x = 20 → Respuesta
COMPROBAMOS:
42 - 2x = 2
42 - 2(20) = 2
42 - 40 = 2
2 = 2 → Correcto
RESPUESTA:
============
x = 20
Espero que te ayude.
Saludos!!!