SOLUTION: Solve the quadratic equation. 25 = 9x^2 - 30x

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve the quadratic equation. 25 = 9x^2 - 30x      Log On


   

Question 437522: Solve the quadratic equation. 25 = 9x^2 - 30x
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Rearrange everything to one side:



Apply the quadratic formula.





Whew, just learned that I can insert LaTeX code into Algebra.com. LaTeX is quite useful if you eventually publish a paper containing lots of math.