Question

Doug is 23 years older than Danielle. In 11 years, he will be twice as old as Danielle. How old is each of them now?

Answer 1

let danielle be x years old now, doug is x+23 years old

2(x+11 ) = x+23+11
x=12
therefore danielle is 12 years old now and doug is 35 years old now

Answer 2

Thank you!