0=3x-20x^2

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Solution for 0=3x-20x^2 equation:


Simplifying
0 = 3x + -20x2

Solving
0 = 3x + -20x2

Solving for variable 'x'.
Remove the zero:
-3x + 20x2 = 3x + -20x2 + -3x + 20x2

Reorder the terms:
-3x + 20x2 = 3x + -3x + -20x2 + 20x2

Combine like terms: 3x + -3x = 0
-3x + 20x2 = 0 + -20x2 + 20x2
-3x + 20x2 = -20x2 + 20x2

Combine like terms: -20x2 + 20x2 = 0
-3x + 20x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-3 + 20x) = 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 '(-3 + 20x)' equal to zero and attempt to solve: Simplifying -3 + 20x = 0 Solving -3 + 20x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 20x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 20x = 0 + 3 20x = 0 + 3 Combine like terms: 0 + 3 = 3 20x = 3 Divide each side by '20'. x = 0.15 Simplifying x = 0.15

Solution

x = {0, 0.15}

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