(8-x)(64+8x+x^2)=0

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Solution for (8-x)(64+8x+x^2)=0 equation:


Simplifying
(8 + -1x)(64 + 8x + x2) = 0

Multiply (8 + -1x) * (64 + 8x + x2)
(8(64 + 8x + x2) + -1x * (64 + 8x + x2)) = 0
((64 * 8 + 8x * 8 + x2 * 8) + -1x * (64 + 8x + x2)) = 0
((512 + 64x + 8x2) + -1x * (64 + 8x + x2)) = 0
(512 + 64x + 8x2 + (64 * -1x + 8x * -1x + x2 * -1x)) = 0
(512 + 64x + 8x2 + (-64x + -8x2 + -1x3)) = 0

Reorder the terms:
(512 + 64x + -64x + 8x2 + -8x2 + -1x3) = 0

Combine like terms: 64x + -64x = 0
(512 + 0 + 8x2 + -8x2 + -1x3) = 0
(512 + 8x2 + -8x2 + -1x3) = 0

Combine like terms: 8x2 + -8x2 = 0
(512 + 0 + -1x3) = 0
(512 + -1x3) = 0

Solving
512 + -1x3 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-512' to each side of the equation.
512 + -512 + -1x3 = 0 + -512

Combine like terms: 512 + -512 = 0
0 + -1x3 = 0 + -512
-1x3 = 0 + -512

Combine like terms: 0 + -512 = -512
-1x3 = -512

Divide each side by '-1'.
x3 = 512

Simplifying
x3 = 512

Reorder the terms:
-512 + x3 = 512 + -512

Combine like terms: 512 + -512 = 0
-512 + x3 = 0

The solution to this equation could not be determined.

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