x(x+1)(x+2)=15(x+1)

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Solution for x(x+1)(x+2)=15(x+1) equation:


Simplifying
x(x + 1)(x + 2) = 15(x + 1)

Reorder the terms:
x(1 + x)(x + 2) = 15(x + 1)

Reorder the terms:
x(1 + x)(2 + x) = 15(x + 1)

Multiply (1 + x) * (2 + x)
x(1(2 + x) + x(2 + x)) = 15(x + 1)
x((2 * 1 + x * 1) + x(2 + x)) = 15(x + 1)
x((2 + 1x) + x(2 + x)) = 15(x + 1)
x(2 + 1x + (2 * x + x * x)) = 15(x + 1)
x(2 + 1x + (2x + x2)) = 15(x + 1)

Combine like terms: 1x + 2x = 3x
x(2 + 3x + x2) = 15(x + 1)
(2 * x + 3x * x + x2 * x) = 15(x + 1)
(2x + 3x2 + x3) = 15(x + 1)

Reorder the terms:
2x + 3x2 + x3 = 15(1 + x)
2x + 3x2 + x3 = (1 * 15 + x * 15)
2x + 3x2 + x3 = (15 + 15x)

Solving
2x + 3x2 + x3 = 15 + 15x

Solving for variable 'x'.

Reorder the terms:
-15 + 2x + -15x + 3x2 + x3 = 15 + 15x + -15 + -15x

Combine like terms: 2x + -15x = -13x
-15 + -13x + 3x2 + x3 = 15 + 15x + -15 + -15x

Reorder the terms:
-15 + -13x + 3x2 + x3 = 15 + -15 + 15x + -15x

Combine like terms: 15 + -15 = 0
-15 + -13x + 3x2 + x3 = 0 + 15x + -15x
-15 + -13x + 3x2 + x3 = 15x + -15x

Combine like terms: 15x + -15x = 0
-15 + -13x + 3x2 + x3 = 0

The solution to this equation could not be determined.

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