
Por Renata Marafon em 25/01/2014 15:54:19
15/13=(x+1000)/x
15x=13x+13000
15x-13x=13000
2x=13000
x=13000/2
x=6500
6500 = mulheres
6500+1000=homens
7500=homens
15x=13x+13000
15x-13x=13000
2x=13000
x=13000/2
x=6500
6500 = mulheres
6500+1000=homens
7500=homens