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

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


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

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

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

Multiply (4 + x) * (7 + 7x + x2)
(4(7 + 7x + x2) + x(7 + 7x + x2)) = 0
((7 * 4 + 7x * 4 + x2 * 4) + x(7 + 7x + x2)) = 0
((28 + 28x + 4x2) + x(7 + 7x + x2)) = 0
(28 + 28x + 4x2 + (7 * x + 7x * x + x2 * x)) = 0
(28 + 28x + 4x2 + (7x + 7x2 + x3)) = 0

Reorder the terms:
(28 + 28x + 7x + 4x2 + 7x2 + x3) = 0

Combine like terms: 28x + 7x = 35x
(28 + 35x + 4x2 + 7x2 + x3) = 0

Combine like terms: 4x2 + 7x2 = 11x2
(28 + 35x + 11x2 + x3) = 0

Solving
28 + 35x + 11x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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