4x2=2x-20

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Solution for 4x2=2x-20 equation: 



4x^2=2x-20

We move all terms to the left:

4x^2-(2x-20)=0

We get rid of parentheses

4x^2-2x+20=0

a = 4; b = -2; c = +20;
Δ = b2-4ac
Δ = -22-4·4·20
Δ = -316
Delta is less than zero, so there is no solution for the equation

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