Your firm is contemplating the purchase of a new $425,000 computer-based order entry system. The system will be depreciated straight-line to zero over its five-year life. It will be worth $30,000 at the end of that time. You will save $130,000 before taxes per year in order processing costs, and you will be able to reduce working capital by $60,000 (this is a one-time reduction). If the tax rate is 35 percent, what is the IRR for this project?

I know the answer is 14.74%. I want to know how we reach that answer. PLEASE DO NOT SHOW WORK IN EXCEL OR TABLE FORMAT