19 1/2 - 14? please help me!

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction