4-3y-4y-6y^2=7

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Solution for 4-3y-4y-6y^2=7 equation: 



4-3y-4y-6y^2=7

We move all terms to the left:

4-3y-4y-6y^2-(7)=0

We add all the numbers together, and all the variables

-6y^2-7y-3=0

a = -6; b = -7; c = -3;
Δ = b2-4ac
Δ = -72-4·(-6)·(-3)
Δ = -23
Delta is less than zero, so there is no solution for the equation

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