15x^2-3y^2-69=

Solution for 15x^2-3y^2-69= equation:

Simplifying
15x2 + -3y2 + -69 = 0

Reorder the terms:
-69 + 15x2 + -3y2 = 0

Solving
-69 + 15x2 + -3y2 = 0

Solving for variable 'x'.

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

Add '69' to each side of the equation.
-69 + 15x2 + 69 + -3y2 = 0 + 69

Reorder the terms:
-69 + 69 + 15x2 + -3y2 = 0 + 69

Combine like terms: -69 + 69 = 0
0 + 15x2 + -3y2 = 0 + 69
15x2 + -3y2 = 0 + 69

Combine like terms: 0 + 69 = 69
15x2 + -3y2 = 69

Add '3y2' to each side of the equation.
15x2 + -3y2 + 3y2 = 69 + 3y2

Combine like terms: -3y2 + 3y2 = 0
15x2 + 0 = 69 + 3y2
15x2 = 69 + 3y2

Divide each side by '15'.
x2 = 4.6 + 0.2y2

Simplifying
x2 = 4.6 + 0.2y2

Reorder the terms:
-4.6 + x2 + -0.2y2 = 4.6 + 0.2y2 + -4.6 + -0.2y2

Reorder the terms:
-4.6 + x2 + -0.2y2 = 4.6 + -4.6 + 0.2y2 + -0.2y2

Combine like terms: 4.6 + -4.6 = 0.0
-4.6 + x2 + -0.2y2 = 0.0 + 0.2y2 + -0.2y2
-4.6 + x2 + -0.2y2 = 0.2y2 + -0.2y2

Combine like terms: 0.2y2 + -0.2y2 = 0.0
-4.6 + x2 + -0.2y2 = 0.0

The solution to this equation could not be determined.