0.16x^2+y^2=4

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Solution for 0.16x^2+y^2=4 equation: 


Simplifying
0.16x2 + y2 = 4

Solving
0.16x2 + y2 = 4

Solving for variable 'x'.

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

Add '-1y2' to each side of the equation.
0.16x2 + y2 + -1y2 = 4 + -1y2

Combine like terms: y2 + -1y2 = 0
0.16x2 + 0 = 4 + -1y2
0.16x2 = 4 + -1y2

Divide each side by '0.16'.
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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