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3=-6y^2-5y
We move all terms to the left:
3-(-6y^2-5y)=0
We get rid of parentheses
6y^2+5y+3=0
a = 6; b = 5; c = +3;
Δ = b2-4ac
Δ = 52-4·6·3
Δ = -47
Delta is less than zero, so there is no solution for the equation
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