(x+1)(x-5)(x+1)=0

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Solution for (x+1)(x-5)(x+1)=0 equation:


Simplifying
(x + 1)(x + -5)(x + 1) = 0

Reorder the terms:
(1 + x)(x + -5)(x + 1) = 0

Reorder the terms:
(1 + x)(-5 + x)(x + 1) = 0

Reorder the terms:
(1 + x)(-5 + x)(1 + x) = 0

Multiply (1 + x) * (-5 + x)
(1(-5 + x) + x(-5 + x))(1 + x) = 0
((-5 * 1 + x * 1) + x(-5 + x))(1 + x) = 0
((-5 + 1x) + x(-5 + x))(1 + x) = 0
(-5 + 1x + (-5 * x + x * x))(1 + x) = 0
(-5 + 1x + (-5x + x2))(1 + x) = 0

Combine like terms: 1x + -5x = -4x
(-5 + -4x + x2)(1 + x) = 0

Multiply (-5 + -4x + x2) * (1 + x)
(-5(1 + x) + -4x * (1 + x) + x2(1 + x)) = 0
((1 * -5 + x * -5) + -4x * (1 + x) + x2(1 + x)) = 0
((-5 + -5x) + -4x * (1 + x) + x2(1 + x)) = 0
(-5 + -5x + (1 * -4x + x * -4x) + x2(1 + x)) = 0
(-5 + -5x + (-4x + -4x2) + x2(1 + x)) = 0
(-5 + -5x + -4x + -4x2 + (1 * x2 + x * x2)) = 0
(-5 + -5x + -4x + -4x2 + (1x2 + x3)) = 0

Combine like terms: -5x + -4x = -9x
(-5 + -9x + -4x2 + 1x2 + x3) = 0

Combine like terms: -4x2 + 1x2 = -3x2
(-5 + -9x + -3x2 + x3) = 0

Solving
-5 + -9x + -3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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