(x-2)(x^2+8x+15)=0

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Solution for (x-2)(x^2+8x+15)=0 equation: 


Simplifying
(x + -2)(x2 + 8x + 15) = 0

Reorder the terms:
(-2 + x)(x2 + 8x + 15) = 0

Reorder the terms:
(-2 + x)(15 + 8x + x2) = 0

Multiply (-2 + x) * (15 + 8x + x2)
(-2(15 + 8x + x2) + x(15 + 8x + x2)) = 0
((15 * -2 + 8x * -2 + x2 * -2) + x(15 + 8x + x2)) = 0
((-30 + -16x + -2x2) + x(15 + 8x + x2)) = 0
(-30 + -16x + -2x2 + (15 * x + 8x * x + x2 * x)) = 0
(-30 + -16x + -2x2 + (15x + 8x2 + x3)) = 0

Reorder the terms:
(-30 + -16x + 15x + -2x2 + 8x2 + x3) = 0

Combine like terms: -16x + 15x = -1x
(-30 + -1x + -2x2 + 8x2 + x3) = 0

Combine like terms: -2x2 + 8x2 = 6x2
(-30 + -1x + 6x2 + x3) = 0

Solving
-30 + -1x + 6x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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