(x)(30-2x)(16-2x)=0

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Solution for (x)(30-2x)(16-2x)=0 equation:


Simplifying
(x)(30 + -2x)(16 + -2x) = 0

Multiply (30 + -2x) * (16 + -2x)
x(30(16 + -2x) + -2x * (16 + -2x)) = 0
x((16 * 30 + -2x * 30) + -2x * (16 + -2x)) = 0
x((480 + -60x) + -2x * (16 + -2x)) = 0
x(480 + -60x + (16 * -2x + -2x * -2x)) = 0
x(480 + -60x + (-32x + 4x2)) = 0

Combine like terms: -60x + -32x = -92x
x(480 + -92x + 4x2) = 0
(480 * x + -92x * x + 4x2 * x) = 0
(480x + -92x2 + 4x3) = 0

Solving
480x + -92x2 + 4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4x'.
4x(120 + -23x + x2) = 0

Factor a trinomial.
4x((8 + -1x)(15 + -1x)) = 0

Ignore the factor 4.

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 '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Subproblem 3

Set the factor '(15 + -1x)' equal to zero and attempt to solve: Simplifying 15 + -1x = 0 Solving 15 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1x = 0 + -15 -1x = 0 + -15 Combine like terms: 0 + -15 = -15 -1x = -15 Divide each side by '-1'. x = 15 Simplifying x = 15

Solution

x = {0, 8, 15}

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