(5x^2-6x-3)(7x-4)=

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Solution for (5x^2-6x-3)(7x-4)= equation: 


Simplifying
(5x2 + -6x + -3)(7x + -4) = 0

Reorder the terms:
(-3 + -6x + 5x2)(7x + -4) = 0

Reorder the terms:
(-3 + -6x + 5x2)(-4 + 7x) = 0

Multiply (-3 + -6x + 5x2) * (-4 + 7x)
(-3(-4 + 7x) + -6x * (-4 + 7x) + 5x2 * (-4 + 7x)) = 0
((-4 * -3 + 7x * -3) + -6x * (-4 + 7x) + 5x2 * (-4 + 7x)) = 0
((12 + -21x) + -6x * (-4 + 7x) + 5x2 * (-4 + 7x)) = 0
(12 + -21x + (-4 * -6x + 7x * -6x) + 5x2 * (-4 + 7x)) = 0
(12 + -21x + (24x + -42x2) + 5x2 * (-4 + 7x)) = 0
(12 + -21x + 24x + -42x2 + (-4 * 5x2 + 7x * 5x2)) = 0
(12 + -21x + 24x + -42x2 + (-20x2 + 35x3)) = 0

Combine like terms: -21x + 24x = 3x
(12 + 3x + -42x2 + -20x2 + 35x3) = 0

Combine like terms: -42x2 + -20x2 = -62x2
(12 + 3x + -62x2 + 35x3) = 0

Solving
12 + 3x + -62x2 + 35x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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