(5x+9)(3x^2+6x+4)=

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Solution for (5x+9)(3x^2+6x+4)= equation: 


Simplifying
(5x + 9)(3x2 + 6x + 4) = 0

Reorder the terms:
(9 + 5x)(3x2 + 6x + 4) = 0

Reorder the terms:
(9 + 5x)(4 + 6x + 3x2) = 0

Multiply (9 + 5x) * (4 + 6x + 3x2)
(9(4 + 6x + 3x2) + 5x * (4 + 6x + 3x2)) = 0
((4 * 9 + 6x * 9 + 3x2 * 9) + 5x * (4 + 6x + 3x2)) = 0
((36 + 54x + 27x2) + 5x * (4 + 6x + 3x2)) = 0
(36 + 54x + 27x2 + (4 * 5x + 6x * 5x + 3x2 * 5x)) = 0
(36 + 54x + 27x2 + (20x + 30x2 + 15x3)) = 0

Reorder the terms:
(36 + 54x + 20x + 27x2 + 30x2 + 15x3) = 0

Combine like terms: 54x + 20x = 74x
(36 + 74x + 27x2 + 30x2 + 15x3) = 0

Combine like terms: 27x2 + 30x2 = 57x2
(36 + 74x + 57x2 + 15x3) = 0

Solving
36 + 74x + 57x2 + 15x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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