115x^2=-20x

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Solution for 115x^2=-20x equation:


Simplifying
115x2 = -20x

Solving
115x2 = -20x

Solving for variable 'x'.

Reorder the terms:
20x + 115x2 = -20x + 20x

Combine like terms: -20x + 20x = 0
20x + 115x2 = 0

Factor out the Greatest Common Factor (GCF), '5x'.
5x(4 + 23x) = 0

Ignore the factor 5.

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 '(4 + 23x)' equal to zero and attempt to solve: Simplifying 4 + 23x = 0 Solving 4 + 23x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 23x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 23x = 0 + -4 23x = 0 + -4 Combine like terms: 0 + -4 = -4 23x = -4 Divide each side by '23'. x = -0.1739130435 Simplifying x = -0.1739130435

Solution

x = {0, -0.1739130435}

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