If 6n = 1 then n = 1/6.
7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)
6n/10=3 6n=30 n=5
5n + 3 = 14 - 6n <=> 5n +6n = 14 - 3 <=> 11n = 11 => n = 11/11 = 1
6n -3=2n+9 6n-2n=9+3 4n=12 n=12/4 n=3
the ANSWER is n = -7 how to get to it: step reasoning 6n=-42 given n=-7 divide both sides by 6
If 6n = 1 then n = 1/6.
7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)
The LCM of 4n and 6n is 12n.
6n = 12 n = 2
6n
6n/10=3 6n=30 n=5
If: -6n-2n = 16 Then: n = -2
6n - 11 = 49 Add 11 to both sides: 6n = 60 Divide both sides by 6: n = 10
5n + 3 = 14 - 6n <=> 5n +6n = 14 - 3 <=> 11n = 11 => n = 11/11 = 1
6n -3=2n+9 6n-2n=9+3 4n=12 n=12/4 n=3
-5=6n+7 -5-7=6n+7-7 -12=6n -12/6=6n/6 -2=n