(x-1)(x^2+8x+15)=0

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Solution for (x-1)(x^2+8x+15)=0 equation:


Simplifying
(x + -1)(x2 + 8x + 15) = 0

Reorder the terms:
(-1 + x)(x2 + 8x + 15) = 0

Reorder the terms:
(-1 + x)(15 + 8x + x2) = 0

Multiply (-1 + x) * (15 + 8x + x2)
(-1(15 + 8x + x2) + x(15 + 8x + x2)) = 0
((15 * -1 + 8x * -1 + x2 * -1) + x(15 + 8x + x2)) = 0
((-15 + -8x + -1x2) + x(15 + 8x + x2)) = 0
(-15 + -8x + -1x2 + (15 * x + 8x * x + x2 * x)) = 0
(-15 + -8x + -1x2 + (15x + 8x2 + x3)) = 0

Reorder the terms:
(-15 + -8x + 15x + -1x2 + 8x2 + x3) = 0

Combine like terms: -8x + 15x = 7x
(-15 + 7x + -1x2 + 8x2 + x3) = 0

Combine like terms: -1x2 + 8x2 = 7x2
(-15 + 7x + 7x2 + x3) = 0

Solving
-15 + 7x + 7x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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