7x^2-11y^2=8

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Solution for 7x^2-11y^2=8 equation: 


Simplifying
7x2 + -11y2 = 8

Solving
7x2 + -11y2 = 8

Solving for variable 'x'.

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

Add '11y2' to each side of the equation.
7x2 + -11y2 + 11y2 = 8 + 11y2

Combine like terms: -11y2 + 11y2 = 0
7x2 + 0 = 8 + 11y2
7x2 = 8 + 11y2

Divide each side by '7'.
x2 = 1.142857143 + 1.571428571y2

Simplifying
x2 = 1.142857143 + 1.571428571y2

Reorder the terms:
-1.142857143 + x2 + -1.571428571y2 = 1.142857143 + 1.571428571y2 + -1.142857143 + -1.571428571y2

Reorder the terms:
-1.142857143 + x2 + -1.571428571y2 = 1.142857143 + -1.142857143 + 1.571428571y2 + -1.571428571y2

Combine like terms: 1.142857143 + -1.142857143 = 0.000000000
-1.142857143 + x2 + -1.571428571y2 = 0.000000000 + 1.571428571y2 + -1.571428571y2
-1.142857143 + x2 + -1.571428571y2 = 1.571428571y2 + -1.571428571y2

Combine like terms: 1.571428571y2 + -1.571428571y2 = 0.000000000
-1.142857143 + x2 + -1.571428571y2 = 0.000000000

The solution to this equation could not be determined.

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