Question

resuelve la ecuacion x/2 - 1/2 es igual a 12

Answer 1

Resolver.


x/2 - 1/2 = 12
x/2 = 12 + 1/2
x/2 = (12 * 2)/2 + 1/2
x/2 = 24/2 + 1/2
x/2 = (24 + 1)/2
x/2 = 25/2
x = 2 * 25 /2            Simplificas el 2
x = 25

Respuesta.
x = 25

Answer 2

x/2-1/2=12
x/2-1/2+1/2=12+1/2
1/2=0.5
x/2=12+0.5
x/2=12.5
x/2×2=12.5×2
x=12.5×2
x=25