Question

Completen el desarrollo de Juan
5. (n+2)=(n+2)+(n+2)+(n+2)+(n+2)+(n+2)=

Answer 1

Respuesta:

n = -2

Explicación paso a paso:

n +2= (n+2)+(n+2)+(n+2)+(n+2)+(n+2)

0 +2= (n+2)+(n+2)+(n+2)+(n+2)+(n+2)

0 = n+2+n+2+n+2+n+2+n+2

0 = 4n+2+2+2+2+2

0=4n+8

-4n=8

n=-2