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

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


Simplifying
((8x2) + -2x + -5)(2x + 7) = 0

Reorder the terms:
(-5 + -2x + (8x2))(2x + 7) = 0

Reorder the terms:
(-5 + -2x + (8x2))(7 + 2x) = 0

Multiply (-5 + -2x + (8x2)) * (7 + 2x)
(-5(7 + 2x) + -2x * (7 + 2x) + (8x2)(7 + 2x)) = 0
((7 * -5 + 2x * -5) + -2x * (7 + 2x) + (8x2)(7 + 2x)) = 0
((-35 + -10x) + -2x * (7 + 2x) + (8x2)(7 + 2x)) = 0
(-35 + -10x + (7 * -2x + 2x * -2x) + (8x2)(7 + 2x)) = 0
(-35 + -10x + (-14x + -4x2) + (8x2)(7 + 2x)) = 0
(-35 + -10x + -14x + -4x2 + (7 * 8x2 + 2x * 8x2)) = 0
(-35 + -10x + -14x + -4x2 + (56x2 + 16x3)) = 0

Combine like terms: -10x + -14x = -24x
(-35 + -24x + -4x2 + 56x2 + 16x3) = 0

Combine like terms: -4x2 + 56x2 = 52x2
(-35 + -24x + 52x2 + 16x3) = 0

Solving
-35 + -24x + 52x2 + 16x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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