(x-2)(x^2+13x+42)=0

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Solution for (x-2)(x^2+13x+42)=0 equation: 


Simplifying
(x + -2)(x2 + 13x + 42) = 0

Reorder the terms:
(-2 + x)(x2 + 13x + 42) = 0

Reorder the terms:
(-2 + x)(42 + 13x + x2) = 0

Multiply (-2 + x) * (42 + 13x + x2)
(-2(42 + 13x + x2) + x(42 + 13x + x2)) = 0
((42 * -2 + 13x * -2 + x2 * -2) + x(42 + 13x + x2)) = 0
((-84 + -26x + -2x2) + x(42 + 13x + x2)) = 0
(-84 + -26x + -2x2 + (42 * x + 13x * x + x2 * x)) = 0
(-84 + -26x + -2x2 + (42x + 13x2 + x3)) = 0

Reorder the terms:
(-84 + -26x + 42x + -2x2 + 13x2 + x3) = 0

Combine like terms: -26x + 42x = 16x
(-84 + 16x + -2x2 + 13x2 + x3) = 0

Combine like terms: -2x2 + 13x2 = 11x2
(-84 + 16x + 11x2 + x3) = 0

Solving
-84 + 16x + 11x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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