4y(-2y-3)=9

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Solution for 4y(-2y-3)=9 equation:



4y(-2y-3)=9
We move all terms to the left:
4y(-2y-3)-(9)=0
We multiply parentheses
-8y^2-12y-9=0
a = -8; b = -12; c = -9;
Δ = b2-4ac
Δ = -122-4·(-8)·(-9)
Δ = -144
Delta is less than zero, so there is no solution for the equation

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