4x^2+8=5x

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Solution for 4x^2+8=5x equation: 



4x^2+8=5x

We move all terms to the left:

4x^2+8-(5x)=0

a = 4; b = -5; c = +8;
Δ = b2-4ac
Δ = -52-4·4·8
Δ = -103
Delta is less than zero, so there is no solution for the equation

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