Solve the equation. \[ \begin{array}{l}4+8 n=4 n+4 \\ \text { Select the correct choice below and fill in any answer boxes in your choice. The solution set is }\{\square\} \text {. (Simplify your answer.) } \\ \text { B. There is no solution. }\end{array} \]

To solve the equation: \[ 4 + 8n = 4n + 4 \] **Step 1:** Subtract \(4n\) from both sides to get the terms with \(n\) on one side: \[ 4 + 8n - 4n = 4n + 4 - 4n \] \[ 4 + 4n = 4 \] **Step 2:** Subtract 4 from both sides to isolate the term with \(n\): \[ 4n = 0 \] **Step 3:** Divide both sides by 4 to solve for \(n\): \[ n = 0 \] **Solution Set:** \[ \{0\} \] So, the correct choice is: **A.** The solution set is \(\{0\}\). *(Note: Option B states that there is no solution, which is incorrect.)*