9x^2+26y^2=57

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Solution for 9x^2+26y^2=57 equation: 


Simplifying
9x2 + 26y2 = 57

Solving
9x2 + 26y2 = 57

Solving for variable 'x'.

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

Add '-26y2' to each side of the equation.
9x2 + 26y2 + -26y2 = 57 + -26y2

Combine like terms: 26y2 + -26y2 = 0
9x2 + 0 = 57 + -26y2
9x2 = 57 + -26y2

Divide each side by '9'.
x2 = 6.333333333 + -2.888888889y2

Simplifying
x2 = 6.333333333 + -2.888888889y2

Reorder the terms:
-6.333333333 + x2 + 2.888888889y2 = 6.333333333 + -2.888888889y2 + -6.333333333 + 2.888888889y2

Reorder the terms:
-6.333333333 + x2 + 2.888888889y2 = 6.333333333 + -6.333333333 + -2.888888889y2 + 2.888888889y2

Combine like terms: 6.333333333 + -6.333333333 = 0.000000000
-6.333333333 + x2 + 2.888888889y2 = 0.000000000 + -2.888888889y2 + 2.888888889y2
-6.333333333 + x2 + 2.888888889y2 = -2.888888889y2 + 2.888888889y2

Combine like terms: -2.888888889y2 + 2.888888889y2 = 0.000000000
-6.333333333 + x2 + 2.888888889y2 = 0.000000000

The solution to this equation could not be determined.

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