Answer:
and

Explanation:
There is no x variable present in the question, but if you are asking for the value of n, I can help with that.
The absolute value function always results in a positive number, so that means 6n+7 can equal 8 or negative 8, and the absolute value function takes care of the rest. First, we will solve for 6n + 7 equaling 8.

Subtracting 7 from both sides gets us

Dividing by 6 from both sides is equal to

Now we will solve for 6n + 7 equaling negative 8.

Subtracting 7 from both sides is equal to

Dividing by 6 from both sides gets us

Simplifying, we have
