5x^3-7x-6x=0

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Solution for 5x^3-7x-6x=0 equation:


Simplifying
5x3 + -7x + -6x = 0

Reorder the terms:
-7x + -6x + 5x3 = 0

Combine like terms: -7x + -6x = -13x
-13x + 5x3 = 0

Solving
-13x + 5x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-13 + 5x2) = 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 '(-13 + 5x2)' equal to zero and attempt to solve: Simplifying -13 + 5x2 = 0 Solving -13 + 5x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + 5x2 = 0 + 13 Combine like terms: -13 + 13 = 0 0 + 5x2 = 0 + 13 5x2 = 0 + 13 Combine like terms: 0 + 13 = 13 5x2 = 13 Divide each side by '5'. x2 = 2.6 Simplifying x2 = 2.6 Take the square root of each side: x = {-1.61245155, 1.61245155}

Solution

x = {0, -1.61245155, 1.61245155}

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