(4x^2-7x-5)(5x^2+13x+3)(3x-x^2-8)=0

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Solution for (4x^2-7x-5)(5x^2+13x+3)(3x-x^2-8)=0 equation:

Simplifying
(4x² + -7x + -5)(5x² + 13x + 3)(3x + -1x² + -8) = 0

Reorder the terms:
(-5 + -7x + 4x²)(5x² + 13x + 3)(3x + -1x² + -8) = 0

Reorder the terms:
(-5 + -7x + 4x²)(3 + 13x + 5x²)(3x + -1x² + -8) = 0

Reorder the terms:
(-5 + -7x + 4x²)(3 + 13x + 5x²)(-8 + 3x + -1x²) = 0

Multiply (-5 + -7x + 4x²) * (3 + 13x + 5x²)
(-5(3 + 13x + 5x²) + -7x * (3 + 13x + 5x²) + 4x² * (3 + 13x + 5x²))(-8 + 3x + -1x²) = 0
((3 * -5 + 13x * -5 + 5x² * -5) + -7x * (3 + 13x + 5x²) + 4x² * (3 + 13x + 5x²))(-8 + 3x + -1x²) = 0
((-15 + -65x + -25x²) + -7x * (3 + 13x + 5x²) + 4x² * (3 + 13x + 5x²))(-8 + 3x + -1x²) = 0
(-15 + -65x + -25x² + (3 * -7x + 13x * -7x + 5x² * -7x) + 4x² * (3 + 13x + 5x²))(-8 + 3x + -1x²) = 0
(-15 + -65x + -25x² + (-21x + -91x² + -35x³) + 4x² * (3 + 13x + 5x²))(-8 + 3x + -1x²) = 0
(-15 + -65x + -25x² + -21x + -91x² + -35x³ + (3 * 4x² + 13x * 4x² + 5x² * 4x²))(-8 + 3x + -1x²) = 0
(-15 + -65x + -25x² + -21x + -91x² + -35x³ + (12x² + 52x³ + 20x⁴))(-8 + 3x + -1x²) = 0

Reorder the terms:
(-15 + -65x + -21x + -25x² + -91x² + 12x² + -35x³ + 52x³ + 20x⁴)(-8 + 3x + -1x²) = 0

Combine like terms: -65x + -21x = -86x
(-15 + -86x + -25x² + -91x² + 12x² + -35x³ + 52x³ + 20x⁴)(-8 + 3x + -1x²) = 0

Combine like terms: -25x² + -91x² = -116x²
(-15 + -86x + -116x² + 12x² + -35x³ + 52x³ + 20x⁴)(-8 + 3x + -1x²) = 0

Combine like terms: -116x² + 12x² = -104x²
(-15 + -86x + -104x² + -35x³ + 52x³ + 20x⁴)(-8 + 3x + -1x²) = 0

Combine like terms: -35x³ + 52x³ = 17x³
(-15 + -86x + -104x² + 17x³ + 20x⁴)(-8 + 3x + -1x²) = 0

Multiply (-15 + -86x + -104x² + 17x³ + 20x⁴) * (-8 + 3x + -1x²)
(-15(-8 + 3x + -1x²) + -86x * (-8 + 3x + -1x²) + -104x² * (-8 + 3x + -1x²) + 17x³ * (-8 + 3x + -1x²) + 20x⁴ * (-8 + 3x + -1x²)) = 0
((-8 * -15 + 3x * -15 + -1x² * -15) + -86x * (-8 + 3x + -1x²) + -104x² * (-8 + 3x + -1x²) + 17x³ * (-8 + 3x + -1x²) + 20x⁴ * (-8 + 3x + -1x²)) = 0
((120 + -45x + 15x²) + -86x * (-8 + 3x + -1x²) + -104x² * (-8 + 3x + -1x²) + 17x³ * (-8 + 3x + -1x²) + 20x⁴ * (-8 + 3x + -1x²)) = 0
(120 + -45x + 15x² + (-8 * -86x + 3x * -86x + -1x² * -86x) + -104x² * (-8 + 3x + -1x²) + 17x³ * (-8 + 3x + -1x²) + 20x⁴ * (-8 + 3x + -1x²)) = 0
(120 + -45x + 15x² + (688x + -258x² + 86x³) + -104x² * (-8 + 3x + -1x²) + 17x³ * (-8 + 3x + -1x²) + 20x⁴ * (-8 + 3x + -1x²)) = 0
(120 + -45x + 15x² + 688x + -258x² + 86x³ + (-8 * -104x² + 3x * -104x² + -1x² * -104x²) + 17x³ * (-8 + 3x + -1x²) + 20x⁴ * (-8 + 3x + -1x²)) = 0
(120 + -45x + 15x² + 688x + -258x² + 86x³ + (832x² + -312x³ + 104x⁴) + 17x³ * (-8 + 3x + -1x²) + 20x⁴ * (-8 + 3x + -1x²)) = 0
(120 + -45x + 15x² + 688x + -258x² + 86x³ + 832x² + -312x³ + 104x⁴ + (-8 * 17x³ + 3x * 17x³ + -1x² * 17x³) + 20x⁴ * (-8 + 3x + -1x²)) = 0
(120 + -45x + 15x² + 688x + -258x² + 86x³ + 832x² + -312x³ + 104x⁴ + (-136x³ + 51x⁴ + -17x⁵) + 20x⁴ * (-8 + 3x + -1x²)) = 0
(120 + -45x + 15x² + 688x + -258x² + 86x³ + 832x² + -312x³ + 104x⁴ + -136x³ + 51x⁴ + -17x⁵ + (-8 * 20x⁴ + 3x * 20x⁴ + -1x² * 20x⁴)) = 0
(120 + -45x + 15x² + 688x + -258x² + 86x³ + 832x² + -312x³ + 104x⁴ + -136x³ + 51x⁴ + -17x⁵ + (-160x⁴ + 60x⁵ + -20x⁶)) = 0

Reorder the terms:
(120 + -45x + 688x + 15x² + -258x² + 832x² + 86x³ + -312x³ + -136x³ + 104x⁴ + 51x⁴ + -160x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: -45x + 688x = 643x
(120 + 643x + 15x² + -258x² + 832x² + 86x³ + -312x³ + -136x³ + 104x⁴ + 51x⁴ + -160x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: 15x² + -258x² = -243x²
(120 + 643x + -243x² + 832x² + 86x³ + -312x³ + -136x³ + 104x⁴ + 51x⁴ + -160x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: -243x² + 832x² = 589x²
(120 + 643x + 589x² + 86x³ + -312x³ + -136x³ + 104x⁴ + 51x⁴ + -160x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: 86x³ + -312x³ = -226x³
(120 + 643x + 589x² + -226x³ + -136x³ + 104x⁴ + 51x⁴ + -160x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: -226x³ + -136x³ = -362x³
(120 + 643x + 589x² + -362x³ + 104x⁴ + 51x⁴ + -160x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: 104x⁴ + 51x⁴ = 155x⁴
(120 + 643x + 589x² + -362x³ + 155x⁴ + -160x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: 155x⁴ + -160x⁴ = -5x⁴
(120 + 643x + 589x² + -362x³ + -5x⁴ + -17x⁵ + 60x⁵ + -20x⁶) = 0

Combine like terms: -17x⁵ + 60x⁵ = 43x⁵
(120 + 643x + 589x² + -362x³ + -5x⁴ + 43x⁵ + -20x⁶) = 0

Solving
120 + 643x + 589x² + -362x³ + -5x⁴ + 43x⁵ + -20x⁶ = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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(4x^2-7x-5)(5x^2+13x+3)(3x-x^2-8)=0

Simple and best practice solution for (4x^2-7x-5)(5x^2+13x+3)(3x-x^2-8)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

Solution for (4x^2-7x-5)(5x^2+13x+3)(3x-x^2-8)=0 equation:

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