8X^3-10X^2-3X=

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Solution for 8X^3-10X^2-3X= equation:


Simplifying
8X3 + -10X2 + -3X = 0

Reorder the terms:
-3X + -10X2 + 8X3 = 0

Solving
-3X + -10X2 + 8X3 = 0

Solving for variable 'X'.

Factor out the Greatest Common Factor (GCF), 'X'.
X(-3 + -10X + 8X2) = 0

Factor a trinomial.
X((-1 + -4X)(3 + -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 '(-1 + -4X)' equal to zero and attempt to solve: Simplifying -1 + -4X = 0 Solving -1 + -4X = 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 + -4X = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -4X = 0 + 1 -4X = 0 + 1 Combine like terms: 0 + 1 = 1 -4X = 1 Divide each side by '-4'. X = -0.25 Simplifying X = -0.25

Subproblem 3

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

Solution

X = {0, -0.25, 1.5}

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