10x^4+7x^2+1=0

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Solution for 10x^4+7x^2+1=0 equation:


Simplifying
10x4 + 7x2 + 1 = 0

Reorder the terms:
1 + 7x2 + 10x4 = 0

Solving
1 + 7x2 + 10x4 = 0

Solving for variable 'x'.

Factor a trinomial.
(1 + 2x2)(1 + 5x2) = 0

Subproblem 1

Set the factor '(1 + 2x2)' equal to zero and attempt to solve: Simplifying 1 + 2x2 = 0 Solving 1 + 2x2 = 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 + 2x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x2 = 0 + -1 2x2 = 0 + -1 Combine like terms: 0 + -1 = -1 2x2 = -1 Divide each side by '2'. x2 = -0.5 Simplifying x2 = -0.5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(1 + 5x2)' equal to zero and attempt to solve: Simplifying 1 + 5x2 = 0 Solving 1 + 5x2 = 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 + 5x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 5x2 = 0 + -1 5x2 = 0 + -1 Combine like terms: 0 + -1 = -1 5x2 = -1 Divide each side by '5'. x2 = -0.2 Simplifying x2 = -0.2 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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