5(-2x-4)-3x(4x+5)=97

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Solution for 5(-2x-4)-3x(4x+5)=97 equation: 



5(-2x-4)-3x(4x+5)=97

We move all terms to the left:

5(-2x-4)-3x(4x+5)-(97)=0

We multiply parentheses

-12x^2-10x-15x-20-97=0

We add all the numbers together, and all the variables

-12x^2-25x-117=0

a = -12; b = -25; c = -117;
Δ = b2-4ac
Δ = -252-4·(-12)·(-117)
Δ = -4991
Delta is less than zero, so there is no solution for the equation

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