Answer:
2(x + 6)
Explanation:
Since you can't solve this equation because there is no equal sign, the most you can do is simplify. To do this, find the GCF (greatest common factor) of 2 and 12, which would just be 2.
You can then factor that, which would look like:
2 * x + 2 * 6 = 2(x + 6)