x*x*x-x*x-4x+4=(x*x-4)*(x-1)

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Solution for x*x*x-x*x-4x+4=(x*x-4)*(x-1) equation:


Simplifying
x * x * x + -1x * x + -4x + 4 = (x * x + -4)(x + -1)

Multiply x * x
x2 * x + -1x * x + -4x + 4 = (x * x + -4)(x + -1)

Multiply x2 * x
x3 + -1x * x + -4x + 4 = (x * x + -4)(x + -1)

Multiply x * x
x3 + -1x2 + -4x + 4 = (x * x + -4)(x + -1)

Reorder the terms:
4 + -4x + -1x2 + x3 = (x * x + -4)(x + -1)

Multiply x * x
4 + -4x + -1x2 + x3 = (x2 + -4)(x + -1)

Reorder the terms:
4 + -4x + -1x2 + x3 = (-4 + x2)(x + -1)

Reorder the terms:
4 + -4x + -1x2 + x3 = (-4 + x2)(-1 + x)

Multiply (-4 + x2) * (-1 + x)
4 + -4x + -1x2 + x3 = (-4(-1 + x) + x2(-1 + x))
4 + -4x + -1x2 + x3 = ((-1 * -4 + x * -4) + x2(-1 + x))
4 + -4x + -1x2 + x3 = ((4 + -4x) + x2(-1 + x))
4 + -4x + -1x2 + x3 = (4 + -4x + (-1 * x2 + x * x2))
4 + -4x + -1x2 + x3 = (4 + -4x + (-1x2 + x3))
4 + -4x + -1x2 + x3 = (4 + -4x + -1x2 + x3)

Add '-4' to each side of the equation.
4 + -4x + -1x2 + -4 + x3 = 4 + -4x + -1x2 + -4 + x3

Reorder the terms:
4 + -4 + -4x + -1x2 + x3 = 4 + -4x + -1x2 + -4 + x3

Combine like terms: 4 + -4 = 0
0 + -4x + -1x2 + x3 = 4 + -4x + -1x2 + -4 + x3
-4x + -1x2 + x3 = 4 + -4x + -1x2 + -4 + x3

Reorder the terms:
-4x + -1x2 + x3 = 4 + -4 + -4x + -1x2 + x3

Combine like terms: 4 + -4 = 0
-4x + -1x2 + x3 = 0 + -4x + -1x2 + x3
-4x + -1x2 + x3 = -4x + -1x2 + x3

Add '4x' to each side of the equation.
-4x + -1x2 + 4x + x3 = -4x + -1x2 + 4x + x3

Reorder the terms:
-4x + 4x + -1x2 + x3 = -4x + -1x2 + 4x + x3

Combine like terms: -4x + 4x = 0
0 + -1x2 + x3 = -4x + -1x2 + 4x + x3
-1x2 + x3 = -4x + -1x2 + 4x + x3

Reorder the terms:
-1x2 + x3 = -4x + 4x + -1x2 + x3

Combine like terms: -4x + 4x = 0
-1x2 + x3 = 0 + -1x2 + x3
-1x2 + x3 = -1x2 + x3

Add 'x2' to each side of the equation.
-1x2 + x2 + x3 = -1x2 + x2 + x3

Combine like terms: -1x2 + x2 = 0
0 + x3 = -1x2 + x2 + x3
x3 = -1x2 + x2 + x3

Combine like terms: -1x2 + x2 = 0
x3 = 0 + x3
x3 = x3

Add '-1x3' to each side of the equation.
x3 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
0 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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