13x^2+9x=0

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Solution for 13x^2+9x=0 equation:


Simplifying
13x2 + 9x = 0

Reorder the terms:
9x + 13x2 = 0

Solving
9x + 13x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(9 + 13x) = 0

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 '(9 + 13x)' equal to zero and attempt to solve: Simplifying 9 + 13x = 0 Solving 9 + 13x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 13x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 13x = 0 + -9 13x = 0 + -9 Combine like terms: 0 + -9 = -9 13x = -9 Divide each side by '13'. x = -0.6923076923 Simplifying x = -0.6923076923

Solution

x = {0, -0.6923076923}

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