(7x+7)(2x^2+6x+6)=

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Solution for (7x+7)(2x^2+6x+6)= equation:


Simplifying
(7x + 7)(2x2 + 6x + 6) = 0

Reorder the terms:
(7 + 7x)(2x2 + 6x + 6) = 0

Reorder the terms:
(7 + 7x)(6 + 6x + 2x2) = 0

Multiply (7 + 7x) * (6 + 6x + 2x2)
(7(6 + 6x + 2x2) + 7x * (6 + 6x + 2x2)) = 0
((6 * 7 + 6x * 7 + 2x2 * 7) + 7x * (6 + 6x + 2x2)) = 0
((42 + 42x + 14x2) + 7x * (6 + 6x + 2x2)) = 0
(42 + 42x + 14x2 + (6 * 7x + 6x * 7x + 2x2 * 7x)) = 0
(42 + 42x + 14x2 + (42x + 42x2 + 14x3)) = 0

Reorder the terms:
(42 + 42x + 42x + 14x2 + 42x2 + 14x3) = 0

Combine like terms: 42x + 42x = 84x
(42 + 84x + 14x2 + 42x2 + 14x3) = 0

Combine like terms: 14x2 + 42x2 = 56x2
(42 + 84x + 56x2 + 14x3) = 0

Solving
42 + 84x + 56x2 + 14x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '14'.
14(3 + 6x + 4x2 + x3) = 0

Ignore the factor 14.

Subproblem 1

Set the factor '(3 + 6x + 4x2 + x3)' equal to zero and attempt to solve: Simplifying 3 + 6x + 4x2 + x3 = 0 Solving 3 + 6x + 4x2 + x3 = 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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