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

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


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

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

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

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

Reorder the terms:
(-10 + 14x + -5x + 16x2 + 7x2 + 8x3) = 0

Combine like terms: 14x + -5x = 9x
(-10 + 9x + 16x2 + 7x2 + 8x3) = 0

Combine like terms: 16x2 + 7x2 = 23x2
(-10 + 9x + 23x2 + 8x3) = 0

Solving
-10 + 9x + 23x2 + 8x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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