#### Answer

$$x = 19$$

#### Work Step by Step

To solve the equation, we need to isolate $x$ to one side of the equation.
First, use distributive property:
$$12x - 6 - 6 = 11x + 7$$
Subtract $11x$ from both sides of the equation::
$$x - 6 - 6 = 7$$
Simplify by subtracting:
$$x - 12 = 7$$
Move the constant to the other side of the equation by adding $12$ to each side of the equation:
$$x = 19$$