2n plus 7 equals 19 2n equals 12 n equals 6
n = 14 half of 14 is 7 and 7 minus 6 is 1
7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)
3n + 14 = 83n = 8 - 14 = -63n/3 = -6/3n = -2The value of n is -2.
5n + 3 = 14 - 6n <=> 5n +6n = 14 - 3 <=> 11n = 11 => n = 11/11 = 1
3n + 4n = -14 7n /7 = -14 /7 n = -2
N=0
n = 8
2n plus 7 equals 19 2n equals 12 n equals 6
n=14 !
The value of n is 3, by the commutative property.
6
n=6
If n + 7 = 12, then n = 12 - 7
n + 7 = 10subtract 7 from both sidesn = 3
N = -36
n=-9.6