SOLUTION: Solve using the quadratic formula: 3x2 – 2x = 15x – 10

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve using the quadratic formula: 3x2 – 2x = 15x – 10       Log On


   



Question 113729: Solve using the quadratic formula:
3x2 – 2x = 15x – 10

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve using the quadratic formula:
3x2 – 2x = 15x – 10
-----------------------
3x^2-17x+10=0
x = [17 +- sqrt(17^2 - 4*3*10)]/6
x = [17 +- sqrt(169)]/6
x = [17 + 13]/6 or x = [17-13]/6
x = 5 or x = 2/3
================
Cheers,
Stan H.