SOLUTION: Can someone please help me solve the quadratic equation 7x^2-5=0 This is what I have tried, but I don't think I am on the right track so I didn't go any further. x(7x+5)=0 x=0

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Can someone please help me solve the quadratic equation 7x^2-5=0 This is what I have tried, but I don't think I am on the right track so I didn't go any further. x(7x+5)=0 x=0      Log On


   

Question 295916: Can someone please help me solve the quadratic equation
7x^2-5=0
This is what I have tried, but I don't think I am on the right track so I didn't go any further.
x(7x+5)=0
x=0 7x+5=0
7x=-5
x=-5/7
Answer by bobdabuildr(27) About Me  (Show Source):
You can put this solution on YOUR website!
7x^2-5=0
7x^2=5
x^2=5/7
x=sqrt(5/7)