x(x+3)(x+5)=100

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Solution for x(x+3)(x+5)=100 equation:


Simplifying
x(x + 3)(x + 5) = 100

Reorder the terms:
x(3 + x)(x + 5) = 100

Reorder the terms:
x(3 + x)(5 + x) = 100

Multiply (3 + x) * (5 + x)
x(3(5 + x) + x(5 + x)) = 100
x((5 * 3 + x * 3) + x(5 + x)) = 100
x((15 + 3x) + x(5 + x)) = 100
x(15 + 3x + (5 * x + x * x)) = 100
x(15 + 3x + (5x + x2)) = 100

Combine like terms: 3x + 5x = 8x
x(15 + 8x + x2) = 100
(15 * x + 8x * x + x2 * x) = 100
(15x + 8x2 + x3) = 100

Solving
15x + 8x2 + x3 = 100

Solving for variable 'x'.

Reorder the terms:
-100 + 15x + 8x2 + x3 = 100 + -100

Combine like terms: 100 + -100 = 0
-100 + 15x + 8x2 + x3 = 0

The solution to this equation could not be determined.

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