SOLUTION: I have two problems i need help with. I need to solve these by using the quadratic equation. 1: 3x^2 - 2x = 15x - 0 2: x^2 - 3x - 23 = 5 Any help would be greatly apprec

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: I have two problems i need help with. I need to solve these by using the quadratic equation. 1: 3x^2 - 2x = 15x - 0 2: x^2 - 3x - 23 = 5 Any help would be greatly apprec      Log On


   

Question 37144: I have two problems i need help with. I need to solve these by using the quadratic equation.
1: 3x^2 - 2x = 15x - 0
2: x^2 - 3x - 23 = 5

Any help would be greatly appreciated
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
3X~2-2X-15X=0 OR 3X~2-17X=0 OR X(3X-17) OR X=0 & 3X=17 OR X=17/3
X~2-3X-23-5=0 OR X~2-3X-28 OR (X-7)(X+4)=0 OR X=7 & X=-4