Respuesta:
x = 5
Explicación paso a paso:
5x - 12 = -x + 18
5x + x = 18 - 12
6x = 30
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
x = 5
Explicación paso a paso:
5x - 12 = -x + 18
5x + x = 18 - 12
6x = 30
x = 5