x^2-4x+3=3

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Solution for x^2-4x+3=3 equation:


Simplifying
x2 + -4x + 3 = 3

Reorder the terms:
3 + -4x + x2 = 3

Add '-3' to each side of the equation.
3 + -4x + -3 + x2 = 3 + -3

Reorder the terms:
3 + -3 + -4x + x2 = 3 + -3

Combine like terms: 3 + -3 = 0
0 + -4x + x2 = 3 + -3
-4x + x2 = 3 + -3

Combine like terms: 3 + -3 = 0
-4x + x2 = 0

Solving
-4x + x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-4 + x) = 0

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 '(-4 + x)' equal to zero and attempt to solve: Simplifying -4 + x = 0 Solving -4 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + x = 0 + 4 x = 0 + 4 Combine like terms: 0 + 4 = 4 x = 4 Simplifying x = 4

Solution

x = {0, 4}

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