4y^4-9x^2=4

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Solution for 4y^4-9x^2=4 equation:


Simplifying
4y4 + -9x2 = 4

Reorder the terms:
-9x2 + 4y4 = 4

Solving
-9x2 + 4y4 = 4

Solving for variable 'x'.

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

Add '-4y4' to each side of the equation.
-9x2 + 4y4 + -4y4 = 4 + -4y4

Combine like terms: 4y4 + -4y4 = 0
-9x2 + 0 = 4 + -4y4
-9x2 = 4 + -4y4

Divide each side by '-9'.
x2 = -0.4444444444 + 0.4444444444y4

Simplifying
x2 = -0.4444444444 + 0.4444444444y4

Reorder the terms:
0.4444444444 + x2 + -0.4444444444y4 = -0.4444444444 + 0.4444444444y4 + 0.4444444444 + -0.4444444444y4

Reorder the terms:
0.4444444444 + x2 + -0.4444444444y4 = -0.4444444444 + 0.4444444444 + 0.4444444444y4 + -0.4444444444y4

Combine like terms: -0.4444444444 + 0.4444444444 = 0.0000000000
0.4444444444 + x2 + -0.4444444444y4 = 0.0000000000 + 0.4444444444y4 + -0.4444444444y4
0.4444444444 + x2 + -0.4444444444y4 = 0.4444444444y4 + -0.4444444444y4

Combine like terms: 0.4444444444y4 + -0.4444444444y4 = 0.0000000000
0.4444444444 + x2 + -0.4444444444y4 = 0.0000000000

The solution to this equation could not be determined.

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