Answer: 26 years
Explanation:
Given: The age of Cleo = 38 years
Let x be the Clara 's age , then according to the question we have

Dividing 2 on both sides, we get

Subtract 7 on both sides, we get

Hence, the present age of Clara is 12 years.
Difference between Cleao and Clara's age =
years
Hence, in 26 years Clara will be as old as cleo is now.