(x^2-1)(2x-1)=6(x+1)

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Solution for (x^2-1)(2x-1)=6(x+1) equation:


Simplifying
(x2 + -1)(2x + -1) = 6(x + 1)

Reorder the terms:
(-1 + x2)(2x + -1) = 6(x + 1)

Reorder the terms:
(-1 + x2)(-1 + 2x) = 6(x + 1)

Multiply (-1 + x2) * (-1 + 2x)
(-1(-1 + 2x) + x2(-1 + 2x)) = 6(x + 1)
((-1 * -1 + 2x * -1) + x2(-1 + 2x)) = 6(x + 1)
((1 + -2x) + x2(-1 + 2x)) = 6(x + 1)
(1 + -2x + (-1 * x2 + 2x * x2)) = 6(x + 1)
(1 + -2x + (-1x2 + 2x3)) = 6(x + 1)
(1 + -2x + -1x2 + 2x3) = 6(x + 1)

Reorder the terms:
1 + -2x + -1x2 + 2x3 = 6(1 + x)
1 + -2x + -1x2 + 2x3 = (1 * 6 + x * 6)
1 + -2x + -1x2 + 2x3 = (6 + 6x)

Solving
1 + -2x + -1x2 + 2x3 = 6 + 6x

Solving for variable 'x'.

Reorder the terms:
1 + -6 + -2x + -6x + -1x2 + 2x3 = 6 + 6x + -6 + -6x

Combine like terms: 1 + -6 = -5
-5 + -2x + -6x + -1x2 + 2x3 = 6 + 6x + -6 + -6x

Combine like terms: -2x + -6x = -8x
-5 + -8x + -1x2 + 2x3 = 6 + 6x + -6 + -6x

Reorder the terms:
-5 + -8x + -1x2 + 2x3 = 6 + -6 + 6x + -6x

Combine like terms: 6 + -6 = 0
-5 + -8x + -1x2 + 2x3 = 0 + 6x + -6x
-5 + -8x + -1x2 + 2x3 = 6x + -6x

Combine like terms: 6x + -6x = 0
-5 + -8x + -1x2 + 2x3 = 0

The solution to this equation could not be determined.

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