4x^2=2x^-1

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Solution for 4x^2=2x^-1 equation: 



4x^2=2x^-1

We move all terms to the left:

4x^2-(2x^-1)=0

We get rid of parentheses

4x^2-2x^+1=0

We add all the numbers together, and all the variables

4x^2-2x+1=0

a = 4; b = -2; c = +1;
Δ = b2-4ac
Δ = -22-4·4·1
Δ = -12
Delta is less than zero, so there is no solution for the equation

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