Find the LCD of the rational expressions. Then rewrite each as an equivalent rational expression with the LCD. x - 3/7x; x/21x - 7 Add 14/3x - 9 + x/x^2 - 9 Simplify the complex fraction 5/x + 7/25/x^2 - 49 Solve the equation and state the solution set. x/16 - 5/8 = x + 9/8
