4x^2=100-25y^2

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Solution for 4x^2=100-25y^2 equation: 


Simplifying
4x2 = 100 + -25y2

Solving
4x2 = 100 + -25y2

Solving for variable 'x'.

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

Divide each side by '4'.
x2 = 25 + -6.25y2

Simplifying
x2 = 25 + -6.25y2

Reorder the terms:
-25 + x2 + 6.25y2 = 25 + -6.25y2 + -25 + 6.25y2

Reorder the terms:
-25 + x2 + 6.25y2 = 25 + -25 + -6.25y2 + 6.25y2

Combine like terms: 25 + -25 = 0
-25 + x2 + 6.25y2 = 0 + -6.25y2 + 6.25y2
-25 + x2 + 6.25y2 = -6.25y2 + 6.25y2

Combine like terms: -6.25y2 + 6.25y2 = 0.00
-25 + x2 + 6.25y2 = 0.00

The solution to this equation could not be determined.

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