Question:My dog was born when I was 15 years old. Two years from now, my dog will turn 4 years old. How old am I now?
Answer:In 2 years, my dog will be 4 years old, so my dog is 4 - 2 = <<4-2=2>>2 years old now.
So I am 15 + 2 = <<15+2=17>>17 years old now.
#### 17