6x^3-10x=28x^2

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Solution for 6x^3-10x=28x^2 equation:


Simplifying
6x3 + -10x = 28x2

Reorder the terms:
-10x + 6x3 = 28x2

Solving
-10x + 6x3 = 28x2

Solving for variable 'x'.

Reorder the terms:
-10x + -28x2 + 6x3 = 28x2 + -28x2

Combine like terms: 28x2 + -28x2 = 0
-10x + -28x2 + 6x3 = 0

Factor out the Greatest Common Factor (GCF), '2x'.
2x(-5 + -14x + 3x2) = 0

Factor a trinomial.
2x((-1 + -3x)(5 + -1x)) = 0

Ignore the factor 2.

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 + -3x)' equal to zero and attempt to solve: Simplifying -1 + -3x = 0 Solving -1 + -3x = 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 + -3x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3x = 0 + 1 -3x = 0 + 1 Combine like terms: 0 + 1 = 1 -3x = 1 Divide each side by '-3'. x = -0.3333333333 Simplifying x = -0.3333333333

Subproblem 3

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {0, -0.3333333333, 5}

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