x^2(x+4)(x+4)(x+4)-1=0

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Solution for x^2(x+4)(x+4)(x+4)-1=0 equation:


Simplifying
x2(x + 4)(x + 4)(x + 4) + -1 = 0

Reorder the terms:
x2(4 + x)(x + 4)(x + 4) + -1 = 0

Reorder the terms:
x2(4 + x)(4 + x)(x + 4) + -1 = 0

Reorder the terms:
x2(4 + x)(4 + x)(4 + x) + -1 = 0

Multiply (4 + x) * (4 + x)
x2(4(4 + x) + x(4 + x))(4 + x) + -1 = 0
x2((4 * 4 + x * 4) + x(4 + x))(4 + x) + -1 = 0
x2((16 + 4x) + x(4 + x))(4 + x) + -1 = 0
x2(16 + 4x + (4 * x + x * x))(4 + x) + -1 = 0
x2(16 + 4x + (4x + x2))(4 + x) + -1 = 0

Combine like terms: 4x + 4x = 8x
x2(16 + 8x + x2)(4 + x) + -1 = 0

Multiply (16 + 8x + x2) * (4 + x)
x2(16(4 + x) + 8x * (4 + x) + x2(4 + x)) + -1 = 0
x2((4 * 16 + x * 16) + 8x * (4 + x) + x2(4 + x)) + -1 = 0
x2((64 + 16x) + 8x * (4 + x) + x2(4 + x)) + -1 = 0
x2(64 + 16x + (4 * 8x + x * 8x) + x2(4 + x)) + -1 = 0
x2(64 + 16x + (32x + 8x2) + x2(4 + x)) + -1 = 0
x2(64 + 16x + 32x + 8x2 + (4 * x2 + x * x2)) + -1 = 0
x2(64 + 16x + 32x + 8x2 + (4x2 + x3)) + -1 = 0

Combine like terms: 16x + 32x = 48x
x2(64 + 48x + 8x2 + 4x2 + x3) + -1 = 0

Combine like terms: 8x2 + 4x2 = 12x2
x2(64 + 48x + 12x2 + x3) + -1 = 0
(64 * x2 + 48x * x2 + 12x2 * x2 + x3 * x2) + -1 = 0
(64x2 + 48x3 + 12x4 + x5) + -1 = 0

Reorder the terms:
-1 + 64x2 + 48x3 + 12x4 + x5 = 0

Solving
-1 + 64x2 + 48x3 + 12x4 + x5 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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