19, 38, 57, 76, or 95
3n + 6 = n + 202n = 14n = 7
3 + 3n = 9 + 2n + 4n n = -2
n=-9.6
10n+2
19, 38, 57, 76, or 95
3n + 6 = n + 202n = 14n = 7
3 + 3n = 9 + 2n + 4n n = -2
n=-9.6
10n+2
4n + 3y
4n
7n - 2 + 3n + 4 = 7n + 3n - 2 + 4 = 10n + 2 which can be simplified to 2(5n +1)
3n+6=18 n+2=6 n=4
3n+1=7 3*2+1=7
n=6
3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (3n + 3 - 3n + 1) = 3n + 2 + (4) = 3n + 6