Answer
{4,-7/5}
Work Step by Step
You will need to make two seperate equations.
3+6n=4n+11
3-3+6n=4n+11-3
6n=4n+8
6n-4n=4n-4n+8
2n=8
2n/2=8/2
n=4
and
3+6n=-4n-11
3-3+6n=-4n-11-3
6n=-4n-14
6n+4n=-4n+4n-14
10n=-14
10n/10=-14/10
n= -7/5
The solution set is {4,-7/5}.
