What is the value of the definite integral?

Question

Find the area bounded by the two curves:

x=100000(8sqrt(y)-1)

x=100000((8sqrt(y)/1/7sqrt(y))

what is the value of the definite integral?

Answer 1

The second equation cannot be understood! are there 2 denominators?

What exactly is it ?

x=100000((8sqrt(y)/[1/7sqrt(y)])

or

x=100000((8sqrt(y)/{(1/7)sqrt(y)})?