Respuesta :
Hola.
x/5 + 2x = x +12
x/5 + 2x - x = 12
x/5 + x =12
(x + 5x)/ 5 =12
6x = 60
x =10
x+2x=x+12
5
x + 2x - x = 12
5
x + x = 12
5
x + 5x = 12
5
x + 5x= 12 . 5
x + 5x = 60
6x = 60
x = 10
Hola.
x/5 + 2x = x +12
x/5 + 2x - x = 12
x/5 + x =12
(x + 5x)/ 5 =12
6x = 60
x =10
x+2x=x+12
5
x + 2x - x = 12
5
x + x = 12
5
x + 5x = 12
5
x + 5x= 12 . 5
x + 5x = 60
6x = 60
x = 10