-4x^2=85

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Solution for -4x^2=85 equation: 



-4x^2=85

We move all terms to the left:

-4x^2-(85)=0

a = -4; b = 0; c = -85;
Δ = b2-4ac
Δ = 02-4·(-4)·(-85)
Δ = -1360
Delta is less than zero, so there is no solution for the equation

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