4x=5x^2-2x+4

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Solution for 4x=5x^2-2x+4 equation: 



4x=5x^2-2x+4

We move all terms to the left:

4x-(5x^2-2x+4)=0

We get rid of parentheses

-5x^2+4x+2x-4=0

We add all the numbers together, and all the variables

-5x^2+6x-4=0

a = -5; b = 6; c = -4;
Δ = b2-4ac
Δ = 62-4·(-5)·(-4)
Δ = -44
Delta is less than zero, so there is no solution for the equation

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