X^2-4x=x(4+x)

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Solution for X^2-4x=x(4+x) equation: 


Simplifying
X2 + -4x = x(4 + x)
X2 + -4x = (4 * x + x * x)
X2 + -4x = (4x + x2)

Solving
X2 + -4x = 4x + x2

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '4x' to each side of the equation.
X2 + -4x + 4x = 4x + 4x + x2

Combine like terms: -4x + 4x = 0
X2 + 0 = 4x + 4x + x2
X2 = 4x + 4x + x2

Combine like terms: 4x + 4x = 8x
X2 = 8x + x2

Simplifying
X2 = 8x + x2

Reorder the terms:
X2 + -8x + -1x2 = 8x + -8x + x2 + -1x2

Combine like terms: 8x + -8x = 0
X2 + -8x + -1x2 = 0 + x2 + -1x2
X2 + -8x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
X2 + -8x + -1x2 = 0

The solution to this equation could not be determined.

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