(x^2-8x+16)(x^2-16x+64)=x^2

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Solution for (x^2-8x+16)(x^2-16x+64)=x^2 equation: 


Simplifying
(x2 + -8x + 16)(x2 + -16x + 64) = x2

Reorder the terms:
(16 + -8x + x2)(x2 + -16x + 64) = x2

Reorder the terms:
(16 + -8x + x2)(64 + -16x + x2) = x2

Multiply (16 + -8x + x2) * (64 + -16x + x2)
(16(64 + -16x + x2) + -8x * (64 + -16x + x2) + x2(64 + -16x + x2)) = x2
((64 * 16 + -16x * 16 + x2 * 16) + -8x * (64 + -16x + x2) + x2(64 + -16x + x2)) = x2
((1024 + -256x + 16x2) + -8x * (64 + -16x + x2) + x2(64 + -16x + x2)) = x2
(1024 + -256x + 16x2 + (64 * -8x + -16x * -8x + x2 * -8x) + x2(64 + -16x + x2)) = x2
(1024 + -256x + 16x2 + (-512x + 128x2 + -8x3) + x2(64 + -16x + x2)) = x2
(1024 + -256x + 16x2 + -512x + 128x2 + -8x3 + (64 * x2 + -16x * x2 + x2 * x2)) = x2
(1024 + -256x + 16x2 + -512x + 128x2 + -8x3 + (64x2 + -16x3 + x4)) = x2

Reorder the terms:
(1024 + -256x + -512x + 16x2 + 128x2 + 64x2 + -8x3 + -16x3 + x4) = x2

Combine like terms: -256x + -512x = -768x
(1024 + -768x + 16x2 + 128x2 + 64x2 + -8x3 + -16x3 + x4) = x2

Combine like terms: 16x2 + 128x2 = 144x2
(1024 + -768x + 144x2 + 64x2 + -8x3 + -16x3 + x4) = x2

Combine like terms: 144x2 + 64x2 = 208x2
(1024 + -768x + 208x2 + -8x3 + -16x3 + x4) = x2

Combine like terms: -8x3 + -16x3 = -24x3
(1024 + -768x + 208x2 + -24x3 + x4) = x2

Solving
1024 + -768x + 208x2 + -24x3 + x4 = x2

Solving for variable 'x'.

Reorder the terms:
1024 + -768x + 208x2 + -1x2 + -24x3 + x4 = x2 + -1x2

Combine like terms: 208x2 + -1x2 = 207x2
1024 + -768x + 207x2 + -24x3 + x4 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
1024 + -768x + 207x2 + -24x3 + x4 = 0

The solution to this equation could not be determined.

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