Respuesta :

DmoneyFN

Answer:

n=6

Step-by-step explanation:

bmandujano324
N = 6

Steps:
120=4(-6+6n)
Divide both sides of equation by 4
30=-6+6n
Move variable to the left and change its sign
-6n+30=-6
Calculate difference
-6n=-36
Divide both sides of equation by -6
N = 6

Have a nice day.

Otras preguntas