The document compares approaches to equity valuation using free cash flow to the firm (FCFF) and free cash flow to equity (FCFE). FCFF considers cash flow available to all capital providers, while FCFE looks at cash flow to common equity holders. The document provides examples of discounting FCFF using the weighted average cost of capital (WACC) and FCFE using the required return on equity to determine equity value. It recommends using FCFF with WACC for valuation as the net present value is positive.