N = -36
3n+1=7 3*2+1=7
n= -2
2+3 = 5 * 2 = 10. 7+2 = 9 * 7 = 63.6+5 = 11 * 6 = 66.x+y = z * x = n.9+7 = 16 * 9 = 144
2+n-3 = 6 n = 6+3-2 n= 7
N = -36
3n+1=7 3*2+1=7
n= -2
n = 8
2n plus 7 equals 19 2n equals 12 n equals 6
7 + n = 14 n = 7
2 plus n is the true one, but 1 plus n is not?
2+3 = 5 * 2 = 10. 7+2 = 9 * 7 = 63.6+5 = 11 * 6 = 66.x+y = z * x = n.9+7 = 16 * 9 = 144
2+n-3 = 6 n = 6+3-2 n= 7
The value of n is 3, by the commutative property.
n=6
If n + 7 = 12, then n = 12 - 7