(5x+4)(3x^2-11x-4)=0

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Solution for (5x+4)(3x^2-11x-4)=0 equation: 


Simplifying
(5x + 4)(3x2 + -11x + -4) = 0

Reorder the terms:
(4 + 5x)(3x2 + -11x + -4) = 0

Reorder the terms:
(4 + 5x)(-4 + -11x + 3x2) = 0

Multiply (4 + 5x) * (-4 + -11x + 3x2)
(4(-4 + -11x + 3x2) + 5x * (-4 + -11x + 3x2)) = 0
((-4 * 4 + -11x * 4 + 3x2 * 4) + 5x * (-4 + -11x + 3x2)) = 0
((-16 + -44x + 12x2) + 5x * (-4 + -11x + 3x2)) = 0
(-16 + -44x + 12x2 + (-4 * 5x + -11x * 5x + 3x2 * 5x)) = 0
(-16 + -44x + 12x2 + (-20x + -55x2 + 15x3)) = 0

Reorder the terms:
(-16 + -44x + -20x + 12x2 + -55x2 + 15x3) = 0

Combine like terms: -44x + -20x = -64x
(-16 + -64x + 12x2 + -55x2 + 15x3) = 0

Combine like terms: 12x2 + -55x2 = -43x2
(-16 + -64x + -43x2 + 15x3) = 0

Solving
-16 + -64x + -43x2 + 15x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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