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

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


Simplifying
x2 + 4x + 3x2 + -2x = 0

Reorder the terms:
4x + -2x + x2 + 3x2 = 0

Combine like terms: 4x + -2x = 2x
2x + x2 + 3x2 = 0

Combine like terms: x2 + 3x2 = 4x2
2x + 4x2 = 0

Solving
2x + 4x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2x'.
2x(1 + 2x) = 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 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 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 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5

Solution

x = {0, -0.5}

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