(8x+3)*(6x^2+7x+9)=0

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Solution for (8x+3)*(6x^2+7x+9)=0 equation: 


Simplifying
(8x + 3)(6x2 + 7x + 9) = 0

Reorder the terms:
(3 + 8x)(6x2 + 7x + 9) = 0

Reorder the terms:
(3 + 8x)(9 + 7x + 6x2) = 0

Multiply (3 + 8x) * (9 + 7x + 6x2)
(3(9 + 7x + 6x2) + 8x * (9 + 7x + 6x2)) = 0
((9 * 3 + 7x * 3 + 6x2 * 3) + 8x * (9 + 7x + 6x2)) = 0
((27 + 21x + 18x2) + 8x * (9 + 7x + 6x2)) = 0
(27 + 21x + 18x2 + (9 * 8x + 7x * 8x + 6x2 * 8x)) = 0
(27 + 21x + 18x2 + (72x + 56x2 + 48x3)) = 0

Reorder the terms:
(27 + 21x + 72x + 18x2 + 56x2 + 48x3) = 0

Combine like terms: 21x + 72x = 93x
(27 + 93x + 18x2 + 56x2 + 48x3) = 0

Combine like terms: 18x2 + 56x2 = 74x2
(27 + 93x + 74x2 + 48x3) = 0

Solving
27 + 93x + 74x2 + 48x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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