SOLUTION: Solve for the roots using the quadratic formula: 4x^2-7=-4x

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Question 1128715: Solve for the roots using the quadratic formula:
4x^2-7=-4x
Answer by ikleyn(52779) About Me  (Show Source):
You can put this solution on YOUR website!
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Solving quadratic equations is a  BASIC  ELEMENTARY  SKILL  each student  MUST  DEVELOPE  in his  (or her)  school years.

To help the students,  the lessons were created in this site
    - Introduction into Quadratic Equations
    - PROOF of quadratic formula by completing the square
    - HOW TO solve quadratic equation by completing the square - Learning by examples
giving the general theory and examples.

Read them and learn on how to solve quadratic equations using the quadratic formula on your own,  once and for all.