7x^3(8X^2-4x+6)=

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Solution for 7x^3(8X^2-4x+6)= equation:


Simplifying
7x3(8X2 + -4x + 6) = 0

Reorder the terms:
7x3(6 + 8X2 + -4x) = 0
(6 * 7x3 + 8X2 * 7x3 + -4x * 7x3) = 0
(42x3 + 56x3X2 + -28x4) = 0

Solving
42x3 + 56x3X2 + -28x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '14x3'.
14x3(3 + 4X2 + -2x) = 0

Ignore the factor 14.

Subproblem 1

Set the factor 'x3' equal to zero and attempt to solve: Simplifying x3 = 0 Solving x3 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(3 + 4X2 + -2x)' equal to zero and attempt to solve: Simplifying 3 + 4X2 + -2x = 0 Solving 3 + 4X2 + -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 + 4X2 + -3 + -2x = 0 + -3 Reorder the terms: 3 + -3 + 4X2 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 4X2 + -2x = 0 + -3 4X2 + -2x = 0 + -3 Combine like terms: 0 + -3 = -3 4X2 + -2x = -3 Add '-4X2' to each side of the equation. 4X2 + -4X2 + -2x = -3 + -4X2 Combine like terms: 4X2 + -4X2 = 0 0 + -2x = -3 + -4X2 -2x = -3 + -4X2 Divide each side by '-2'. x = 1.5 + 2X2 Simplifying x = 1.5 + 2X2

Solution

x = {1.5 + 2X2}

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