(8x+2)(2x^2+9x+7)=

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Solution for (8x+2)(2x^2+9x+7)= equation: 


Simplifying
(8x + 2)(2x2 + 9x + 7) = 0

Reorder the terms:
(2 + 8x)(2x2 + 9x + 7) = 0

Reorder the terms:
(2 + 8x)(7 + 9x + 2x2) = 0

Multiply (2 + 8x) * (7 + 9x + 2x2)
(2(7 + 9x + 2x2) + 8x * (7 + 9x + 2x2)) = 0
((7 * 2 + 9x * 2 + 2x2 * 2) + 8x * (7 + 9x + 2x2)) = 0
((14 + 18x + 4x2) + 8x * (7 + 9x + 2x2)) = 0
(14 + 18x + 4x2 + (7 * 8x + 9x * 8x + 2x2 * 8x)) = 0
(14 + 18x + 4x2 + (56x + 72x2 + 16x3)) = 0

Reorder the terms:
(14 + 18x + 56x + 4x2 + 72x2 + 16x3) = 0

Combine like terms: 18x + 56x = 74x
(14 + 74x + 4x2 + 72x2 + 16x3) = 0

Combine like terms: 4x2 + 72x2 = 76x2
(14 + 74x + 76x2 + 16x3) = 0

Solving
14 + 74x + 76x2 + 16x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(7 + 37x + 38x2 + 8x3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(7 + 37x + 38x2 + 8x3)' equal to zero and attempt to solve:

Simplifying
7 + 37x + 38x2 + 8x3 = 0

Solving
7 + 37x + 38x2 + 8x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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