5x^4+3x^2=2

Solution for 5x^4+3x^2=2 equation:

Simplifying
5x4 + 3x2 = 2

Reorder the terms:
3x2 + 5x4 = 2

Solving
3x2 + 5x4 = 2

Solving for variable 'x'.

Reorder the terms:
-2 + 3x2 + 5x4 = 2 + -2

Combine like terms: 2 + -2 = 0
-2 + 3x2 + 5x4 = 0

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

Subproblem 1
Set the factor '(-1 + -1x2)' equal to zero and attempt to solve:

Simplifying
-1 + -1x2 = 0

Solving
-1 + -1x2 = 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 + -1x2 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -1x2 = 0 + 1
-1x2 = 0 + 1

Combine like terms: 0 + 1 = 1
-1x2 = 1

Divide each side by '-1'.
x2 = -1

Simplifying
x2 = -1

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 '(2 + -5x2)' equal to zero and attempt to solve:

Simplifying
2 + -5x2 = 0

Solving
2 + -5x2 = 0

Move all terms containing x to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + -5x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -5x2 = 0 + -2
-5x2 = 0 + -2

Combine like terms: 0 + -2 = -2
-5x2 = -2

Divide each side by '-5'.
x2 = 0.4

Simplifying
x2 = 0.4

Take the square root of each side:
x = {-0.632455532, 0.632455532}
Solution
x = {-0.632455532, 0.632455532}