(7x+1)(9x^2+3x+4)=

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Solution for (7x+1)(9x^2+3x+4)= equation: 


Simplifying
(7x + 1)(9x2 + 3x + 4) = 0

Reorder the terms:
(1 + 7x)(9x2 + 3x + 4) = 0

Reorder the terms:
(1 + 7x)(4 + 3x + 9x2) = 0

Multiply (1 + 7x) * (4 + 3x + 9x2)
(1(4 + 3x + 9x2) + 7x * (4 + 3x + 9x2)) = 0
((4 * 1 + 3x * 1 + 9x2 * 1) + 7x * (4 + 3x + 9x2)) = 0
((4 + 3x + 9x2) + 7x * (4 + 3x + 9x2)) = 0
(4 + 3x + 9x2 + (4 * 7x + 3x * 7x + 9x2 * 7x)) = 0
(4 + 3x + 9x2 + (28x + 21x2 + 63x3)) = 0

Reorder the terms:
(4 + 3x + 28x + 9x2 + 21x2 + 63x3) = 0

Combine like terms: 3x + 28x = 31x
(4 + 31x + 9x2 + 21x2 + 63x3) = 0

Combine like terms: 9x2 + 21x2 = 30x2
(4 + 31x + 30x2 + 63x3) = 0

Solving
4 + 31x + 30x2 + 63x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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