10x^2+6+2x=0

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Solution for 10x^2+6+2x=0 equation:


Simplifying
10x2 + 6 + 2x = 0

Reorder the terms:
6 + 2x + 10x2 = 0

Solving
6 + 2x + 10x2 = 0

Solving for variable 'x'.

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

Ignore the factor 2.

Subproblem 1

Set the factor '(3 + x + 5x2)' equal to zero and attempt to solve: Simplifying 3 + x + 5x2 = 0 Solving 3 + x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 0.6 + 0.2x + x2 = 0 Move the constant term to the right: Add '-0.6' to each side of the equation. 0.6 + 0.2x + -0.6 + x2 = 0 + -0.6 Reorder the terms: 0.6 + -0.6 + 0.2x + x2 = 0 + -0.6 Combine like terms: 0.6 + -0.6 = 0.0 0.0 + 0.2x + x2 = 0 + -0.6 0.2x + x2 = 0 + -0.6 Combine like terms: 0 + -0.6 = -0.6 0.2x + x2 = -0.6 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.2x + 0.25 + x2 = -0.6 + 0.25 Reorder the terms: 0.25 + 0.2x + x2 = -0.6 + 0.25 Combine like terms: -0.6 + 0.25 = -0.35 0.25 + 0.2x + x2 = -0.35 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -0.35 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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