(x-3)(x+5)(x+1)=0

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Solution for (x-3)(x+5)(x+1)=0 equation:


Simplifying
(x + -3)(x + 5)(x + 1) = 0

Reorder the terms:
(-3 + x)(x + 5)(x + 1) = 0

Reorder the terms:
(-3 + x)(5 + x)(x + 1) = 0

Reorder the terms:
(-3 + x)(5 + x)(1 + x) = 0

Multiply (-3 + x) * (5 + x)
(-3(5 + x) + x(5 + x))(1 + x) = 0
((5 * -3 + x * -3) + x(5 + x))(1 + x) = 0
((-15 + -3x) + x(5 + x))(1 + x) = 0
(-15 + -3x + (5 * x + x * x))(1 + x) = 0
(-15 + -3x + (5x + x2))(1 + x) = 0

Combine like terms: -3x + 5x = 2x
(-15 + 2x + x2)(1 + x) = 0

Multiply (-15 + 2x + x2) * (1 + x)
(-15(1 + x) + 2x * (1 + x) + x2(1 + x)) = 0
((1 * -15 + x * -15) + 2x * (1 + x) + x2(1 + x)) = 0
((-15 + -15x) + 2x * (1 + x) + x2(1 + x)) = 0
(-15 + -15x + (1 * 2x + x * 2x) + x2(1 + x)) = 0
(-15 + -15x + (2x + 2x2) + x2(1 + x)) = 0
(-15 + -15x + 2x + 2x2 + (1 * x2 + x * x2)) = 0
(-15 + -15x + 2x + 2x2 + (1x2 + x3)) = 0

Combine like terms: -15x + 2x = -13x
(-15 + -13x + 2x2 + 1x2 + x3) = 0

Combine like terms: 2x2 + 1x2 = 3x2
(-15 + -13x + 3x2 + x3) = 0

Solving
-15 + -13x + 3x2 + x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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