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

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


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

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

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

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

Multiply (-3 + x) * (3 + x)
(-3(3 + x) + x(3 + x))(-5 + x) = 5
((3 * -3 + x * -3) + x(3 + x))(-5 + x) = 5
((-9 + -3x) + x(3 + x))(-5 + x) = 5
(-9 + -3x + (3 * x + x * x))(-5 + x) = 5
(-9 + -3x + (3x + x2))(-5 + x) = 5

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

Multiply (-9 + x2) * (-5 + x)
(-9(-5 + x) + x2(-5 + x)) = 5
((-5 * -9 + x * -9) + x2(-5 + x)) = 5
((45 + -9x) + x2(-5 + x)) = 5
(45 + -9x + (-5 * x2 + x * x2)) = 5
(45 + -9x + (-5x2 + x3)) = 5
(45 + -9x + -5x2 + x3) = 5

Solving
45 + -9x + -5x2 + x3 = 5

Solving for variable 'x'.

Reorder the terms:
45 + -5 + -9x + -5x2 + x3 = 5 + -5

Combine like terms: 45 + -5 = 40
40 + -9x + -5x2 + x3 = 5 + -5

Combine like terms: 5 + -5 = 0
40 + -9x + -5x2 + x3 = 0

The solution to this equation could not be determined.

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