5-(x^2-2x+1)=(x^2-4x+4)

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Solution for 5-(x^2-2x+1)=(x^2-4x+4) equation:


Simplifying
5 + -1(x2 + -2x + 1) = (x2 + -4x + 4)

Reorder the terms:
5 + -1(1 + -2x + x2) = (x2 + -4x + 4)
5 + (1 * -1 + -2x * -1 + x2 * -1) = (x2 + -4x + 4)
5 + (-1 + 2x + -1x2) = (x2 + -4x + 4)

Combine like terms: 5 + -1 = 4
4 + 2x + -1x2 = (x2 + -4x + 4)

Reorder the terms:
4 + 2x + -1x2 = (4 + -4x + x2)

Remove parenthesis around (4 + -4x + x2)
4 + 2x + -1x2 = 4 + -4x + x2

Add '-4' to each side of the equation.
4 + 2x + -4 + -1x2 = 4 + -4x + -4 + x2

Reorder the terms:
4 + -4 + 2x + -1x2 = 4 + -4x + -4 + x2

Combine like terms: 4 + -4 = 0
0 + 2x + -1x2 = 4 + -4x + -4 + x2
2x + -1x2 = 4 + -4x + -4 + x2

Reorder the terms:
2x + -1x2 = 4 + -4 + -4x + x2

Combine like terms: 4 + -4 = 0
2x + -1x2 = 0 + -4x + x2
2x + -1x2 = -4x + x2

Solving
2x + -1x2 = -4x + x2

Solving for variable 'x'.

Reorder the terms:
2x + 4x + -1x2 + -1x2 = -4x + x2 + 4x + -1x2

Combine like terms: 2x + 4x = 6x
6x + -1x2 + -1x2 = -4x + x2 + 4x + -1x2

Combine like terms: -1x2 + -1x2 = -2x2
6x + -2x2 = -4x + x2 + 4x + -1x2

Reorder the terms:
6x + -2x2 = -4x + 4x + x2 + -1x2

Combine like terms: -4x + 4x = 0
6x + -2x2 = 0 + x2 + -1x2
6x + -2x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
6x + -2x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(3 + -1x) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {0, 3}

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