(9x+5)(4x^2+4x+7)=

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Solution for (9x+5)(4x^2+4x+7)= equation: 


Simplifying
(9x + 5)(4x2 + 4x + 7) = 0

Reorder the terms:
(5 + 9x)(4x2 + 4x + 7) = 0

Reorder the terms:
(5 + 9x)(7 + 4x + 4x2) = 0

Multiply (5 + 9x) * (7 + 4x + 4x2)
(5(7 + 4x + 4x2) + 9x * (7 + 4x + 4x2)) = 0
((7 * 5 + 4x * 5 + 4x2 * 5) + 9x * (7 + 4x + 4x2)) = 0
((35 + 20x + 20x2) + 9x * (7 + 4x + 4x2)) = 0
(35 + 20x + 20x2 + (7 * 9x + 4x * 9x + 4x2 * 9x)) = 0
(35 + 20x + 20x2 + (63x + 36x2 + 36x3)) = 0

Reorder the terms:
(35 + 20x + 63x + 20x2 + 36x2 + 36x3) = 0

Combine like terms: 20x + 63x = 83x
(35 + 83x + 20x2 + 36x2 + 36x3) = 0

Combine like terms: 20x2 + 36x2 = 56x2
(35 + 83x + 56x2 + 36x3) = 0

Solving
35 + 83x + 56x2 + 36x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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