x(x+2)(x+3)(x-3)=13

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Solution for x(x+2)(x+3)(x-3)=13 equation: 


Simplifying
x(x + 2)(x + 3)(x + -3) = 13

Reorder the terms:
x(2 + x)(x + 3)(x + -3) = 13

Reorder the terms:
x(2 + x)(3 + x)(x + -3) = 13

Reorder the terms:
x(2 + x)(3 + x)(-3 + x) = 13

Multiply (2 + x) * (3 + x)
x(2(3 + x) + x(3 + x))(-3 + x) = 13
x((3 * 2 + x * 2) + x(3 + x))(-3 + x) = 13
x((6 + 2x) + x(3 + x))(-3 + x) = 13
x(6 + 2x + (3 * x + x * x))(-3 + x) = 13
x(6 + 2x + (3x + x2))(-3 + x) = 13

Combine like terms: 2x + 3x = 5x
x(6 + 5x + x2)(-3 + x) = 13

Multiply (6 + 5x + x2) * (-3 + x)
x(6(-3 + x) + 5x * (-3 + x) + x2(-3 + x)) = 13
x((-3 * 6 + x * 6) + 5x * (-3 + x) + x2(-3 + x)) = 13
x((-18 + 6x) + 5x * (-3 + x) + x2(-3 + x)) = 13
x(-18 + 6x + (-3 * 5x + x * 5x) + x2(-3 + x)) = 13
x(-18 + 6x + (-15x + 5x2) + x2(-3 + x)) = 13
x(-18 + 6x + -15x + 5x2 + (-3 * x2 + x * x2)) = 13
x(-18 + 6x + -15x + 5x2 + (-3x2 + x3)) = 13

Combine like terms: 6x + -15x = -9x
x(-18 + -9x + 5x2 + -3x2 + x3) = 13

Combine like terms: 5x2 + -3x2 = 2x2
x(-18 + -9x + 2x2 + x3) = 13
(-18 * x + -9x * x + 2x2 * x + x3 * x) = 13
(-18x + -9x2 + 2x3 + x4) = 13

Solving
-18x + -9x2 + 2x3 + x4 = 13

Solving for variable 'x'.

Reorder the terms:
-13 + -18x + -9x2 + 2x3 + x4 = 13 + -13

Combine like terms: 13 + -13 = 0
-13 + -18x + -9x2 + 2x3 + x4 = 0

The solution to this equation could not be determined.

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