Question

NEED HELP WITH 10 QUESTIONS, I GIVE MEDALS PLEASE HELP.
Solve the equation 6n + 11 = -7 + 3n for n.

n equals negative two

n equals negative six

n equals six

n equals two

Answer 1

6n + 11 = -7 + 3n
6n-3n= -7-11
3n= -18
n= -18/3
n=-6

Answer 2

No, that doesn't work.
It's
6n+11=-7+3n
6n+4=3n
6n=3n-4
3n=4
n=1.333(on to infinity)

Answer 3

n equals 2

Answer 4

I know it's n=-6 because
6n+11=-7+3n
-3n -3n
3n+11=-7
-11 -11
3n=-18
3n/3 -18/3
n=-6