8x=2x(2x)

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Solution for 8x=2x(2x) equation:


Simplifying
8x = 2x(2x)

Remove parenthesis around (2x)
8x = 2x * 2x

Reorder the terms for easier multiplication:
8x = 2 * 2x * x

Multiply 2 * 2
8x = 4x * x

Multiply x * x
8x = 4x2

Solving
8x = 4x2

Solving for variable 'x'.

Combine like terms: 4x2 + -4x2 = 0
8x + -4x2 = 0

Factor out the Greatest Common Factor (GCF), '4x'.
4x(2 + -1x) = 0

Ignore the factor 4.

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 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 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 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {0, 2}

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