(x-3)x(x-5)=

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


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

Reorder the terms:
(-3 + x) * x(x + -5) = 0

Reorder the terms:
(-3 + x) * x(-5 + x) = 0

Reorder the terms for easier multiplication:
x(-3 + x)(-5 + x) = 0

Multiply (-3 + x) * (-5 + x)
x(-3(-5 + x) + x(-5 + x)) = 0
x((-5 * -3 + x * -3) + x(-5 + x)) = 0
x((15 + -3x) + x(-5 + x)) = 0
x(15 + -3x + (-5 * x + x * x)) = 0
x(15 + -3x + (-5x + x2)) = 0

Combine like terms: -3x + -5x = -8x
x(15 + -8x + x2) = 0
(15 * x + -8x * x + x2 * x) = 0
(15x + -8x2 + x3) = 0

Solving
15x + -8x2 + x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(15 + -8x + x2) = 0

Factor a trinomial.
x((3 + -1x)(5 + -1x)) = 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 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Subproblem 3

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {0, 3, 5}

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