Respuesta:
d)
Explicación paso a paso:
[tex] \frac{x - 1}{8} = \frac{x + 1}{10} [/tex]
[tex]5x - 5 = 4x + 4[/tex]
[tex]x = 9[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
d)
Explicación paso a paso:
[tex] \frac{x - 1}{8} = \frac{x + 1}{10} [/tex]
[tex]5x - 5 = 4x + 4[/tex]
[tex]x = 9[/tex]