-4x^2+28x=52

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Solution for -4x^2+28x=52 equation: 



-4x^2+28x=52

We move all terms to the left:

-4x^2+28x-(52)=0

a = -4; b = 28; c = -52;
Δ = b2-4ac
Δ = 282-4·(-4)·(-52)
Δ = -48
Delta is less than zero, so there is no solution for the equation

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