10x(2x-9)(x-6)=0

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Solution for 10x(2x-9)(x-6)=0 equation:


Simplifying
10x(2x + -9)(x + -6) = 0

Reorder the terms:
10x(-9 + 2x)(x + -6) = 0

Reorder the terms:
10x(-9 + 2x)(-6 + x) = 0

Multiply (-9 + 2x) * (-6 + x)
10x(-9(-6 + x) + 2x * (-6 + x)) = 0
10x((-6 * -9 + x * -9) + 2x * (-6 + x)) = 0
10x((54 + -9x) + 2x * (-6 + x)) = 0
10x(54 + -9x + (-6 * 2x + x * 2x)) = 0
10x(54 + -9x + (-12x + 2x2)) = 0

Combine like terms: -9x + -12x = -21x
10x(54 + -21x + 2x2) = 0
(54 * 10x + -21x * 10x + 2x2 * 10x) = 0
(540x + -210x2 + 20x3) = 0

Solving
540x + -210x2 + 20x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '10x'.
10x(54 + -21x + 2x2) = 0

Factor a trinomial.
10x((9 + -2x)(6 + -1x)) = 0

Ignore the factor 10.

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 '(9 + -2x)' equal to zero and attempt to solve: Simplifying 9 + -2x = 0 Solving 9 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -2x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2x = 0 + -9 -2x = 0 + -9 Combine like terms: 0 + -9 = -9 -2x = -9 Divide each side by '-2'. x = 4.5 Simplifying x = 4.5

Subproblem 3

Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6

Solution

x = {0, 4.5, 6}

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