(3x-1)(5x+4)=-208

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Solution for (3x-1)(5x+4)=-208 equation: 



(3x-1)(5x+4)=-208

We move all terms to the left:

(3x-1)(5x+4)-(-208)=0

We add all the numbers together, and all the variables

(3x-1)(5x+4)+208=0

We multiply parentheses ..

(+15x^2+12x-5x-4)+208=0

We get rid of parentheses

15x^2+12x-5x-4+208=0

We add all the numbers together, and all the variables

15x^2+7x+204=0

a = 15; b = 7; c = +204;
Δ = b2-4ac
Δ = 72-4·15·204
Δ = -12191
Delta is less than zero, so there is no solution for the equation

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