(2+x)(2+x)(2+x)=1

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Solution for (2+x)(2+x)(2+x)=1 equation:


Simplifying
(2 + x)(2 + x)(2 + x) = 1

Multiply (2 + x) * (2 + x)
(2(2 + x) + x(2 + x))(2 + x) = 1
((2 * 2 + x * 2) + x(2 + x))(2 + x) = 1
((4 + 2x) + x(2 + x))(2 + x) = 1
(4 + 2x + (2 * x + x * x))(2 + x) = 1
(4 + 2x + (2x + x2))(2 + x) = 1

Combine like terms: 2x + 2x = 4x
(4 + 4x + x2)(2 + x) = 1

Multiply (4 + 4x + x2) * (2 + x)
(4(2 + x) + 4x * (2 + x) + x2(2 + x)) = 1
((2 * 4 + x * 4) + 4x * (2 + x) + x2(2 + x)) = 1
((8 + 4x) + 4x * (2 + x) + x2(2 + x)) = 1
(8 + 4x + (2 * 4x + x * 4x) + x2(2 + x)) = 1
(8 + 4x + (8x + 4x2) + x2(2 + x)) = 1
(8 + 4x + 8x + 4x2 + (2 * x2 + x * x2)) = 1
(8 + 4x + 8x + 4x2 + (2x2 + x3)) = 1

Combine like terms: 4x + 8x = 12x
(8 + 12x + 4x2 + 2x2 + x3) = 1

Combine like terms: 4x2 + 2x2 = 6x2
(8 + 12x + 6x2 + x3) = 1

Solving
8 + 12x + 6x2 + x3 = 1

Solving for variable 'x'.

Reorder the terms:
8 + -1 + 12x + 6x2 + x3 = 1 + -1

Combine like terms: 8 + -1 = 7
7 + 12x + 6x2 + x3 = 1 + -1

Combine like terms: 1 + -1 = 0
7 + 12x + 6x2 + x3 = 0

The solution to this equation could not be determined.

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