7x^4+25x^2+12=0

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Solution for 7x^4+25x^2+12=0 equation:


Simplifying
7x4 + 25x2 + 12 = 0

Reorder the terms:
12 + 25x2 + 7x4 = 0

Solving
12 + 25x2 + 7x4 = 0

Solving for variable 'x'.

Factor a trinomial.
(3 + x2)(4 + 7x2) = 0

Subproblem 1

Set the factor '(3 + x2)' equal to zero and attempt to solve: Simplifying 3 + x2 = 0 Solving 3 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x2 = 0 + -3 x2 = 0 + -3 Combine like terms: 0 + -3 = -3 x2 = -3 Simplifying x2 = -3 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 '(4 + 7x2)' equal to zero and attempt to solve: Simplifying 4 + 7x2 = 0 Solving 4 + 7x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 7x2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 7x2 = 0 + -4 7x2 = 0 + -4 Combine like terms: 0 + -4 = -4 7x2 = -4 Divide each side by '7'. x2 = -0.5714285714 Simplifying x2 = -0.5714285714 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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