x(3x^2+x-2)-2(x^3-x)=

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Solution for x(3x^2+x-2)-2(x^3-x)= equation:


Simplifying
x(3x2 + x + -2) + -2(x3 + -1x) = 0

Reorder the terms:
x(-2 + x + 3x2) + -2(x3 + -1x) = 0
(-2 * x + x * x + 3x2 * x) + -2(x3 + -1x) = 0
(-2x + x2 + 3x3) + -2(x3 + -1x) = 0

Reorder the terms:
-2x + x2 + 3x3 + -2(-1x + x3) = 0
-2x + x2 + 3x3 + (-1x * -2 + x3 * -2) = 0
-2x + x2 + 3x3 + (2x + -2x3) = 0

Reorder the terms:
-2x + 2x + x2 + 3x3 + -2x3 = 0

Combine like terms: -2x + 2x = 0
0 + x2 + 3x3 + -2x3 = 0
x2 + 3x3 + -2x3 = 0

Combine like terms: 3x3 + -2x3 = 1x3
x2 + 1x3 = 0

Solving
x2 + 1x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(1 + x) = 0

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

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, -1}

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