-5a2=75

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Solution for -5a2=75 equation: 



-5a^2=75

We move all terms to the left:

-5a^2-(75)=0

a = -5; b = 0; c = -75;
Δ = b2-4ac
Δ = 02-4·(-5)·(-75)
Δ = -1500
Delta is less than zero, so there is no solution for the equation

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