Respuesta :


[tex] d + 2 = 4n - 2 + 2[/tex]
[tex]d + 2 = 4n[/tex]
[tex] \frac{d + 2}{4} = \frac{4n}{4} [/tex]
[tex] \frac{d + 2}{4} = n[/tex]
[tex]n = \frac{d + 2}{4} [/tex]

n equals D plus 2 divided by 4

[tex]n =\frac{D+2}{4}[/tex]