Explicación paso a paso:
15x-5(x-1)=120-5x
15x-5x+5=120-5x
15x-5x+5x=120-5
15x=115
x=115/15
x=23/3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Explicación paso a paso:
15x-5(x-1)=120-5x
15x-5x+5=120-5x
15x-5x+5x=120-5
15x=115
x=115/15
x=23/3