Square Root Method - Fractions

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To solve the equation x^2 - 1/2x - 3/16 = 0, it is suggested to eliminate the fractions by multiplying both sides by the lowest common denominator, which is 16x. This will simplify the equation and lead to a cubic equation. The discussion seeks clarification on the "Square Root Method" mentioned, as it is not clearly defined in the context of solving this equation. Understanding this method could provide additional insights into solving the problem. The focus remains on effectively managing fractions to facilitate finding the solution.
elflacodepr
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Homework Statement



x^2 - 1/2x - 3/16 = 0

The Attempt at a Solution


Actually, I don't know where to start since I have fractions.
 
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Your mention of "Square Root Method" is not clear. Since you have two fractions in the left-hand expression, use what you have known since having "learned" about fractions; which is, find the lowest common denominator, and multiply both sides of the equation by it. In your example, the L.C.D. is 16*x.

If you perform this multiplication, you will effectively clear away the fractions. If done correctly, you should obtain a CUBIC equation.

Now, by curiosity, please explain what is this Square Root Method about which you want some help?
 

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