factoriesx^4-7X^2+1=0

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Solution for factoriesx^4-7X^2+1=0 equation:


Simplifying
factoriesx4 + -7X2 + 1 = 0

Reorder the terms:
1 + -7X2 + acefiorstx4 = 0

Solving
1 + -7X2 + acefiorstx4 = 0

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + -7X2 + -1 + acefiorstx4 = 0 + -1

Reorder the terms:
1 + -1 + -7X2 + acefiorstx4 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -7X2 + acefiorstx4 = 0 + -1
-7X2 + acefiorstx4 = 0 + -1

Combine like terms: 0 + -1 = -1
-7X2 + acefiorstx4 = -1

Add '-1acefiorstx4' to each side of the equation.
-7X2 + acefiorstx4 + -1acefiorstx4 = -1 + -1acefiorstx4

Combine like terms: acefiorstx4 + -1acefiorstx4 = 0
-7X2 + 0 = -1 + -1acefiorstx4
-7X2 = -1 + -1acefiorstx4

Divide each side by '-7'.
X2 = 0.1428571429 + 0.1428571429acefiorstx4

Simplifying
X2 = 0.1428571429 + 0.1428571429acefiorstx4

Reorder the terms:
-0.1428571429 + X2 + -0.1428571429acefiorstx4 = 0.1428571429 + 0.1428571429acefiorstx4 + -0.1428571429 + -0.1428571429acefiorstx4

Reorder the terms:
-0.1428571429 + X2 + -0.1428571429acefiorstx4 = 0.1428571429 + -0.1428571429 + 0.1428571429acefiorstx4 + -0.1428571429acefiorstx4

Combine like terms: 0.1428571429 + -0.1428571429 = 0.0000000000
-0.1428571429 + X2 + -0.1428571429acefiorstx4 = 0.0000000000 + 0.1428571429acefiorstx4 + -0.1428571429acefiorstx4
-0.1428571429 + X2 + -0.1428571429acefiorstx4 = 0.1428571429acefiorstx4 + -0.1428571429acefiorstx4

Combine like terms: 0.1428571429acefiorstx4 + -0.1428571429acefiorstx4 = 0.0000000000
-0.1428571429 + X2 + -0.1428571429acefiorstx4 = 0.0000000000

The solution to this equation could not be determined.

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