Respuesta :
4n-5=23
+5 +5
4n = 28
4n/4 = 28/4
n= 7
you add 5 on both sides, then divide by 4 on both sides, then you got the answer.
+5 +5
4n = 28
4n/4 = 28/4
n= 7
you add 5 on both sides, then divide by 4 on both sides, then you got the answer.