If x is 12 units away from 20 it is either 20-12 or 20+12 so the two possibilities would be 8 or 32
Hope this helps!!
(imma do this one too)
Yesterday I met my boyfriend's family. It is a very interesting family. The stepmother is very tall, skinny and liberal. The papa is the opposite, very short, fat and strict. The older sister was working so I did not know her. His half brother is eight years old. Nothing else interested in his video games. He also called his great-grandparents. They are very good. The dinner was a little silent, not sure what to talk about. But they asked me many strange questions. For example, they asked me what animal I want to be in my next life. They also asked me what color I want the walls of my future home.