2*X*X=4X

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Solution for 2*X*X=4X equation:


Simplifying
2X * X = 4X

Multiply X * X
2X2 = 4X

Solving
2X2 = 4X

Solving for variable 'X'.

Reorder the terms:
-4X + 2X2 = 4X + -4X

Combine like terms: 4X + -4X = 0
-4X + 2X2 = 0

Factor out the Greatest Common Factor (GCF), '2X'.
2X(-2 + X) = 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 '(-2 + X)' equal to zero and attempt to solve: Simplifying -2 + X = 0 Solving -2 + X = 0 Move all terms containing X to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + X = 0 + 2 Combine like terms: -2 + 2 = 0 0 + X = 0 + 2 X = 0 + 2 Combine like terms: 0 + 2 = 2 X = 2 Simplifying X = 2

Solution

X = {0, 2}

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