5x^4+24x^2+2=0

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Solution for 5x^4+24x^2+2=0 equation:


Simplifying
5x4 + 24x2 + 2 = 0

Reorder the terms:
2 + 24x2 + 5x4 = 0

Solving
2 + 24x2 + 5x4 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
5 the coefficient of the squared term: 

Divide each side by '5'.
0.4 + 4.8x2 + x4 = 0

Move the constant term to the right:

Add '-0.4' to each side of the equation.
0.4 + 4.8x2 + -0.4 + x4 = 0 + -0.4

Reorder the terms:
0.4 + -0.4 + 4.8x2 + x4 = 0 + -0.4

Combine like terms: 0.4 + -0.4 = 0.0
0.0 + 4.8x2 + x4 = 0 + -0.4
4.8x2 + x4 = 0 + -0.4

Combine like terms: 0 + -0.4 = -0.4
4.8x2 + x4 = -0.4

The x term is 4.8x2.  Take half its coefficient (2.4).
Square it (5.76) and add it to both sides.

Add '5.76' to each side of the equation.
4.8x2 + 5.76 + x4 = -0.4 + 5.76

Reorder the terms:
5.76 + 4.8x2 + x4 = -0.4 + 5.76

Combine like terms: -0.4 + 5.76 = 5.36
5.76 + 4.8x2 + x4 = 5.36

Factor a perfect square on the left side:
(x2 + 2.4)(x2 + 2.4) = 5.36

Calculate the square root of the right side: 2.315167381

Break this problem into two subproblems by setting 
(x2 + 2.4) equal to 2.315167381 and -2.315167381.

Subproblem 1

x2 + 2.4 = 2.315167381 Simplifying x2 + 2.4 = 2.315167381 Reorder the terms: 2.4 + x2 = 2.315167381 Solving 2.4 + x2 = 2.315167381 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.4' to each side of the equation. 2.4 + -2.4 + x2 = 2.315167381 + -2.4 Combine like terms: 2.4 + -2.4 = 0.0 0.0 + x2 = 2.315167381 + -2.4 x2 = 2.315167381 + -2.4 Combine like terms: 2.315167381 + -2.4 = -0.084832619 x2 = -0.084832619 Simplifying x2 = -0.084832619 Reorder the terms: 0.084832619 + x2 = -0.084832619 + 0.084832619 Combine like terms: -0.084832619 + 0.084832619 = 0.000000000 0.084832619 + x2 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined.

Subproblem 2

x2 + 2.4 = -2.315167381 Simplifying x2 + 2.4 = -2.315167381 Reorder the terms: 2.4 + x2 = -2.315167381 Solving 2.4 + x2 = -2.315167381 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.4' to each side of the equation. 2.4 + -2.4 + x2 = -2.315167381 + -2.4 Combine like terms: 2.4 + -2.4 = 0.0 0.0 + x2 = -2.315167381 + -2.4 x2 = -2.315167381 + -2.4 Combine like terms: -2.315167381 + -2.4 = -4.715167381 x2 = -4.715167381 Simplifying x2 = -4.715167381 Reorder the terms: 4.715167381 + x2 = -4.715167381 + 4.715167381 Combine like terms: -4.715167381 + 4.715167381 = 0.000000000 4.715167381 + x2 = 0.000000000 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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