what is 18+5n=8n?

18 + 5n = 8n
18 = 3n
6 = n

Solution :-

Equation.
18 + 5n = 8n
Re-arranging.
8n - 5n = 18
Simplifying.
3n = 18
n = 18/3
n = 6.

18=8n-5n
18=3n
therefore n=6

6

18+5n=8n
18 = 8n-5n
18 = 3n
n = 18/3
n = 6

first of all...u have to put like terms on one side and the other set of terms on the other side

so....the 5n and 8n are like terms..so we will carry the 5n on the side with the 8n
18=8n-5n
18=3n
n=6

18+5n=8n
-5n -5n
18=3n
[18\3=3n\3]
6=n

18 = 3n
n = 6

18 + 5n = 8n
8n - 5n = 18
3n = 18
n = 18/3
n = 6

18 + 5n = 8n
18 = 3n
n = 6

:)