3n+18 = 39 -4n 3n+4n = 39 -18 7n = 21 n = 3
I assume you mean what is the solution for the value of n. 4n+11-7n = -13 -3n = -24 n=8
4n+13=1 -13 -134n=-12/4 /4n=-3
3 + 3n = 9 + 2n + 4n n = -2
Move the 2n over the equals sign. Become 4n (as 6n-2n= 4n) and then if 4n=16 then n=4.
3n+18 = 39 -4n 3n+4n = 39 -18 7n = 21 n = 3
4n + 5
It is an equation and the value of n is 20
3n + 2n = 7 + 4n 5n = 7 + 4n 5n - 4n = 7 n = 7
it equals -4n
y
I assume you mean what is the solution for the value of n. 4n+11-7n = -13 -3n = -24 n=8
4n - 2n = 18 Therefore, 2n = 18 Therefore, n = 18/2 = 9
4n+13=1 -13 -134n=-12/4 /4n=-3
3 + 3n = 9 + 2n + 4n n = -2
Move the 2n over the equals sign. Become 4n (as 6n-2n= 4n) and then if 4n=16 then n=4.
1