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

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


Simplifying
(8x + 3)(2x2 + -13x + -7) = 0

Reorder the terms:
(3 + 8x)(2x2 + -13x + -7) = 0

Reorder the terms:
(3 + 8x)(-7 + -13x + 2x2) = 0

Multiply (3 + 8x) * (-7 + -13x + 2x2)
(3(-7 + -13x + 2x2) + 8x * (-7 + -13x + 2x2)) = 0
((-7 * 3 + -13x * 3 + 2x2 * 3) + 8x * (-7 + -13x + 2x2)) = 0
((-21 + -39x + 6x2) + 8x * (-7 + -13x + 2x2)) = 0
(-21 + -39x + 6x2 + (-7 * 8x + -13x * 8x + 2x2 * 8x)) = 0
(-21 + -39x + 6x2 + (-56x + -104x2 + 16x3)) = 0

Reorder the terms:
(-21 + -39x + -56x + 6x2 + -104x2 + 16x3) = 0

Combine like terms: -39x + -56x = -95x
(-21 + -95x + 6x2 + -104x2 + 16x3) = 0

Combine like terms: 6x2 + -104x2 = -98x2
(-21 + -95x + -98x2 + 16x3) = 0

Solving
-21 + -95x + -98x2 + 16x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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