9=(4x^2)+y^2

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Solution for 9=(4x^2)+y^2 equation:


Simplifying
9 = (4x2) + y2

Solving
9 = (4x2) + y2

Solving for variable 'x'.

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

Add '(-4x2)' to each side of the equation.
9 + (-4x2) = (4x2) + (-4x2) + y2

Combine like terms: (4x2) + (-4x2) = 0
9 + (-4x2) = 0 + y2
9 + (-4x2) = y2

Add '-9' to each side of the equation.
9 + -9 + (-4x2) = -9 + y2

Combine like terms: 9 + -9 = 0
0 + (-4x2) = -9 + y2
(-4x2) = -9 + y2

Divide each side by '-4'.
x2 = 2.25 + -0.25y2

Simplifying
x2 = 2.25 + -0.25y2

Reorder the terms:
-2.25 + x2 + 0.25y2 = 2.25 + -0.25y2 + -2.25 + 0.25y2

Reorder the terms:
-2.25 + x2 + 0.25y2 = 2.25 + -2.25 + -0.25y2 + 0.25y2

Combine like terms: 2.25 + -2.25 = 0.00
-2.25 + x2 + 0.25y2 = 0.00 + -0.25y2 + 0.25y2
-2.25 + x2 + 0.25y2 = -0.25y2 + 0.25y2

Combine like terms: -0.25y2 + 0.25y2 = 0.00
-2.25 + x2 + 0.25y2 = 0.00

The solution to this equation could not be determined.

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