2x^2=-20x

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Solution for 2x^2=-20x equation:


Simplifying
2x2 = -20x

Solving
2x2 = -20x

Solving for variable 'x'.

Reorder the terms:
20x + 2x2 = -20x + 20x

Combine like terms: -20x + 20x = 0
20x + 2x2 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(10 + 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 '(10 + x)' equal to zero and attempt to solve: Simplifying 10 + x = 0 Solving 10 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + x = 0 + -10 x = 0 + -10 Combine like terms: 0 + -10 = -10 x = -10 Simplifying x = -10

Solution

x = {0, -10}

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