(5x+9)(3x^2+7x+2)=0

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Solution for (5x+9)(3x^2+7x+2)=0 equation: 


Simplifying
(5x + 9)(3x2 + 7x + 2) = 0

Reorder the terms:
(9 + 5x)(3x2 + 7x + 2) = 0

Reorder the terms:
(9 + 5x)(2 + 7x + 3x2) = 0

Multiply (9 + 5x) * (2 + 7x + 3x2)
(9(2 + 7x + 3x2) + 5x * (2 + 7x + 3x2)) = 0
((2 * 9 + 7x * 9 + 3x2 * 9) + 5x * (2 + 7x + 3x2)) = 0
((18 + 63x + 27x2) + 5x * (2 + 7x + 3x2)) = 0
(18 + 63x + 27x2 + (2 * 5x + 7x * 5x + 3x2 * 5x)) = 0
(18 + 63x + 27x2 + (10x + 35x2 + 15x3)) = 0

Reorder the terms:
(18 + 63x + 10x + 27x2 + 35x2 + 15x3) = 0

Combine like terms: 63x + 10x = 73x
(18 + 73x + 27x2 + 35x2 + 15x3) = 0

Combine like terms: 27x2 + 35x2 = 62x2
(18 + 73x + 62x2 + 15x3) = 0

Solving
18 + 73x + 62x2 + 15x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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