URGENT: Ann is twice as old as Jim was two years ago. The difference in their present ages is 10. Find both ages now. (Please show an equation and a key)

I'm sorry if this is wrong

I tried

Let present age of Anne be x

Two years ago she was Jim's age which is 10 yrs she is now double that age

10(x-2)

10x-20

= She is now 20 yrs

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.