I believe in both god, and that the earth incredibly old
So, I believe that God created the universe and everything in it.
I believe that the incredible complexity(among other things) of everything on this Earth points to a God.
If you look at Genesis, where God creates the universe, it states that he creates everything in 7 "days."
The Bible was originally written in Hebrew. The word used, "yom," translates to "time," "period of light," "sunrise to sunset," and "A long, but finite span of time."
Rome wasn't built in a day. I believe that the Earth wasn't either. I think God took his sweet time creating the universe.
Of course, I don't deny micro-evolution. I just disagree with the idea that humans came from anywhere other than God.