3x^2=-40x

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Solution for 3x^2=-40x equation:


Simplifying
3x2 = -40x

Solving
3x2 = -40x

Solving for variable 'x'.

Reorder the terms:
40x + 3x2 = -40x + 40x

Combine like terms: -40x + 40x = 0
40x + 3x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(40 + 3x) = 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 '(40 + 3x)' equal to zero and attempt to solve: Simplifying 40 + 3x = 0 Solving 40 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-40' to each side of the equation. 40 + -40 + 3x = 0 + -40 Combine like terms: 40 + -40 = 0 0 + 3x = 0 + -40 3x = 0 + -40 Combine like terms: 0 + -40 = -40 3x = -40 Divide each side by '3'. x = -13.33333333 Simplifying x = -13.33333333

Solution

x = {0, -13.33333333}

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