18x^3-x^2-17x=

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Solution for 18x^3-x^2-17x= equation:


Simplifying
18x3 + -1x2 + -17x = 0

Reorder the terms:
-17x + -1x2 + 18x3 = 0

Solving
-17x + -1x2 + 18x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-17 + -1x + 18x2) = 0

Factor a trinomial.
x((-17 + -18x)(1 + -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 '(-17 + -18x)' equal to zero and attempt to solve: Simplifying -17 + -18x = 0 Solving -17 + -18x = 0 Move all terms containing x to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + -18x = 0 + 17 Combine like terms: -17 + 17 = 0 0 + -18x = 0 + 17 -18x = 0 + 17 Combine like terms: 0 + 17 = 17 -18x = 17 Divide each side by '-18'. x = -0.9444444444 Simplifying x = -0.9444444444

Subproblem 3

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

Solution

x = {0, -0.9444444444, 1}

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