x^2=2x(x-3)

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Solution for x^2=2x(x-3) equation:


Simplifying
x2 = 2x(x + -3)

Reorder the terms:
x2 = 2x(-3 + x)
x2 = (-3 * 2x + x * 2x)
x2 = (-6x + 2x2)

Solving
x2 = -6x + 2x2

Solving for variable 'x'.

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

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

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

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

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

Factor out the Greatest Common Factor (GCF), 'x'.
x(6 + -1x) = 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 '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {0, 6}

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