7x^2-16xy-15Y^2=0

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Solution for 7x^2-16xy-15Y^2=0 equation: 


Simplifying
7x2 + -16xy + -15Y2 = 0

Reorder the terms:
-15Y2 + -16xy + 7x2 = 0

Solving
-15Y2 + -16xy + 7x2 = 0

Solving for variable 'Y'.

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

Add '16xy' to each side of the equation.
-15Y2 + -16xy + 16xy + 7x2 = 0 + 16xy

Combine like terms: -16xy + 16xy = 0
-15Y2 + 0 + 7x2 = 0 + 16xy
-15Y2 + 7x2 = 0 + 16xy
Remove the zero:
-15Y2 + 7x2 = 16xy

Add '-7x2' to each side of the equation.
-15Y2 + 7x2 + -7x2 = 16xy + -7x2

Combine like terms: 7x2 + -7x2 = 0
-15Y2 + 0 = 16xy + -7x2
-15Y2 = 16xy + -7x2

Divide each side by '-15'.
Y2 = -1.066666667xy + 0.4666666667x2

Simplifying
Y2 = -1.066666667xy + 0.4666666667x2

Reorder the terms:
Y2 + 1.066666667xy + -0.4666666667x2 = -1.066666667xy + 1.066666667xy + 0.4666666667x2 + -0.4666666667x2

Combine like terms: -1.066666667xy + 1.066666667xy = 0.000000000
Y2 + 1.066666667xy + -0.4666666667x2 = 0.000000000 + 0.4666666667x2 + -0.4666666667x2
Y2 + 1.066666667xy + -0.4666666667x2 = 0.4666666667x2 + -0.4666666667x2

Combine like terms: 0.4666666667x2 + -0.4666666667x2 = 0.0000000000
Y2 + 1.066666667xy + -0.4666666667x2 = 0.0000000000

The solution to this equation could not be determined.

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