5x^2-y^2=49

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Solution for 5x^2-y^2=49 equation: 


Simplifying
5x2 + -1y2 = 49

Solving
5x2 + -1y2 = 49

Solving for variable 'x'.

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

Add 'y2' to each side of the equation.
5x2 + -1y2 + y2 = 49 + y2

Combine like terms: -1y2 + y2 = 0
5x2 + 0 = 49 + y2
5x2 = 49 + y2

Divide each side by '5'.
x2 = 9.8 + 0.2y2

Simplifying
x2 = 9.8 + 0.2y2

Reorder the terms:
-9.8 + x2 + -0.2y2 = 9.8 + 0.2y2 + -9.8 + -0.2y2

Reorder the terms:
-9.8 + x2 + -0.2y2 = 9.8 + -9.8 + 0.2y2 + -0.2y2

Combine like terms: 9.8 + -9.8 = 0.0
-9.8 + x2 + -0.2y2 = 0.0 + 0.2y2 + -0.2y2
-9.8 + x2 + -0.2y2 = 0.2y2 + -0.2y2

Combine like terms: 0.2y2 + -0.2y2 = 0.0
-9.8 + x2 + -0.2y2 = 0.0

The solution to this equation could not be determined.

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