" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x - 4(2x - 1) = 2 - ( - x + 3) - 5x
3x - 8x + 4 = 2 + x - 3 - 5x
- 5x + 4 = - 1 - 4x
4 + 1 = - 4x + 5x
5 = x
Respuesta.
x = 5