1. The problem states: Solve the equation $\frac{n-6}{4} = 5$ for $n$. 2. The formula used here is to isolate the variable $n$ by undoing the operations step-by-step. 3. Multiply both sides of the equation by 4 to eliminate the denominator: $$4 \times \frac{n-6}{4} = 4 \times 5$$ which simplifies to $$n - 6 = 20$$ 4. Next, add 6 to both sides to isolate $n$: $$n - 6 + 6 = 20 + 6$$ which simplifies to $$n = 26$$ 5. Therefore, the solution to the equation is $n = 26$. This means when $n$ is 26, the original equation holds true.