x(3-2x)(5-2x)=0

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Solution for x(3-2x)(5-2x)=0 equation:


Simplifying
x(3 + -2x)(5 + -2x) = 0

Multiply (3 + -2x) * (5 + -2x)
x(3(5 + -2x) + -2x * (5 + -2x)) = 0
x((5 * 3 + -2x * 3) + -2x * (5 + -2x)) = 0
x((15 + -6x) + -2x * (5 + -2x)) = 0
x(15 + -6x + (5 * -2x + -2x * -2x)) = 0
x(15 + -6x + (-10x + 4x2)) = 0

Combine like terms: -6x + -10x = -16x
x(15 + -16x + 4x2) = 0
(15 * x + -16x * x + 4x2 * x) = 0
(15x + -16x2 + 4x3) = 0

Solving
15x + -16x2 + 4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(15 + -16x + 4x2) = 0

Factor a trinomial.
x((3 + -2x)(5 + -2x)) = 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 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 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 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Subproblem 3

Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5

Solution

x = {0, 1.5, 2.5}

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