0=2x^2-56x

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Solution for 0=2x^2-56x equation:


Simplifying
0 = 2x2 + -56x

Reorder the terms:
0 = -56x + 2x2

Solving
0 = -56x + 2x2

Solving for variable 'x'.
Remove the zero:
56x + -2x2 = -56x + 2x2 + 56x + -2x2

Reorder the terms:
56x + -2x2 = -56x + 56x + 2x2 + -2x2

Combine like terms: -56x + 56x = 0
56x + -2x2 = 0 + 2x2 + -2x2
56x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
56x + -2x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(28 + -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 '(28 + -1x)' equal to zero and attempt to solve: Simplifying 28 + -1x = 0 Solving 28 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-28' to each side of the equation. 28 + -28 + -1x = 0 + -28 Combine like terms: 28 + -28 = 0 0 + -1x = 0 + -28 -1x = 0 + -28 Combine like terms: 0 + -28 = -28 -1x = -28 Divide each side by '-1'. x = 28 Simplifying x = 28

Solution

x = {0, 28}

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