There is no 4N...
4H = Extremely Hard and will make a light mark.
4B = Extremely Bold and will make a thick and dark mark.
HOPE THIS HELPS! :)
If you mean: n-3n = 14-4n then n = 7
If you mean: 4n = 1-23-2n then 6n = -22 and so n = 11/3
If you mean: 4n = 1-23-2n then 6n = -22 and so n = 11/3
If you mean: 4n-2n = 4 then 2n = 4 and n = 2
2n+2n equals 4n
a cool dude that is in 4n
4n is multiplied by 4n.
4n -14 = 22 4n = 22+14 4n = 36 n = 9
4 + 4n - 12 = 4n - 8
4n + 3 = 15 4n +3 - 3 = 15 - 3 4n = 12 4n/4 = 12/4 n = 3
I assume you mean what is the solution for the value of n. 4n+11-7n = -13 -3n = -24 n=8
If you mean: 4n^2-60n+200 = 0 then the solutions are n = 10 or n = 5