(x+7)(x^3-2x+6)=

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Solution for (x+7)(x^3-2x+6)= equation: 


Simplifying
(x + 7)(x3 + -2x + 6) = 0

Reorder the terms:
(7 + x)(x3 + -2x + 6) = 0

Reorder the terms:
(7 + x)(6 + -2x + x3) = 0

Multiply (7 + x) * (6 + -2x + x3)
(7(6 + -2x + x3) + x(6 + -2x + x3)) = 0
((6 * 7 + -2x * 7 + x3 * 7) + x(6 + -2x + x3)) = 0
((42 + -14x + 7x3) + x(6 + -2x + x3)) = 0
(42 + -14x + 7x3 + (6 * x + -2x * x + x3 * x)) = 0
(42 + -14x + 7x3 + (6x + -2x2 + x4)) = 0

Reorder the terms:
(42 + -14x + 6x + -2x2 + 7x3 + x4) = 0

Combine like terms: -14x + 6x = -8x
(42 + -8x + -2x2 + 7x3 + x4) = 0

Solving
42 + -8x + -2x2 + 7x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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