4x-3x^3+9x+4x^2-6x=

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Solution for 4x-3x^3+9x+4x^2-6x= equation:


Simplifying
4x + -3x3 + 9x + 4x2 + -6x = 0

Reorder the terms:
4x + 9x + -6x + 4x2 + -3x3 = 0

Combine like terms: 4x + 9x = 13x
13x + -6x + 4x2 + -3x3 = 0

Combine like terms: 13x + -6x = 7x
7x + 4x2 + -3x3 = 0

Solving
7x + 4x2 + -3x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(7 + 4x + -3x2) = 0

Factor a trinomial.
x((7 + -3x)(1 + x)) = 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 '(7 + -3x)' equal to zero and attempt to solve: Simplifying 7 + -3x = 0 Solving 7 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -3x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3x = 0 + -7 -3x = 0 + -7 Combine like terms: 0 + -7 = -7 -3x = -7 Divide each side by '-3'. x = 2.333333333 Simplifying x = 2.333333333

Subproblem 3

Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 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 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Solution

x = {0, 2.333333333, -1}

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