x(x+1)(x-2)=40

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Solution for x(x+1)(x-2)=40 equation: 


Simplifying
x(x + 1)(x + -2) = 40

Reorder the terms:
x(1 + x)(x + -2) = 40

Reorder the terms:
x(1 + x)(-2 + x) = 40

Multiply (1 + x) * (-2 + x)
x(1(-2 + x) + x(-2 + x)) = 40
x((-2 * 1 + x * 1) + x(-2 + x)) = 40
x((-2 + 1x) + x(-2 + x)) = 40
x(-2 + 1x + (-2 * x + x * x)) = 40
x(-2 + 1x + (-2x + x2)) = 40

Combine like terms: 1x + -2x = -1x
x(-2 + -1x + x2) = 40
(-2 * x + -1x * x + x2 * x) = 40
(-2x + -1x2 + x3) = 40

Solving
-2x + -1x2 + x3 = 40

Solving for variable 'x'.

Reorder the terms:
-40 + -2x + -1x2 + x3 = 40 + -40

Combine like terms: 40 + -40 = 0
-40 + -2x + -1x2 + x3 = 0

The solution to this equation could not be determined.

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