SOLUTION: Solve the equation by using the Square Root Property. 13.) 16x^2 - 48x + 36 = 49

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve the equation by using the Square Root Property. 13.) 16x^2 - 48x + 36 = 49      Log On


   

Question 160167: Solve the equation by using the Square Root Property.
13.) 16x^2 - 48x + 36 = 49
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
16x^2 - 48x + 36 = 49
(4x-6)^2=7^2 taking the square roots we get:
4x-6=7
4x=7+6
4x=13
x=13/4