Final answer:
The value of x in the solution set of 8x - 6 > 12 + 2x is x > 3. Therefore, the correct answer is a. x > 11.
Step-by-step explanation:
To find the value of x that is in the solution set of 8x - 6 > 12 + 2x, we need to solve the inequality.
First, let's simplify the inequality:
8x - 2x > 12 + 6
6x > 18
Next, divide both sides by 6:
x > 3
So the solution set is x > 3. This means that any value of x greater than 3 is in the solution set. Therefore, the correct answer is:
a. x > 11