Yy^2 I'm pretty sure is the answer!
So we are given a system:

Substitute x = 2 we get the system:

Multiply the first equation by -5 and the second by 2 we get the system:

Adding the two equations we get :

We find the value of y by using any of the other equations like this:

Final solution:
I'm sorry but what was the question? Uploading the Image would be helpful.
Answer: she is 60 years old because 48+12=60 yrs old now