18x^2-4y^2+(-7x^2)-6y^2=

Solution for 18x^2-4y^2+(-7x^2)-6y^2= equation:

Simplifying
18x2 + -4y2 + (-7x2) + -6y2 = 0

Reorder the terms:
18x2 + (-7x2) + -4y2 + -6y2 = 0

Combine like terms: 18x2 + (-7x2) = 11x2
11x2 + -4y2 + -6y2 = 0

Combine like terms: -4y2 + -6y2 = -10y2
11x2 + -10y2 = 0

Solving
11x2 + -10y2 = 0

Solving for variable 'x'.

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

Add '10y2' to each side of the equation.
11x2 + -10y2 + 10y2 = 0 + 10y2

Combine like terms: -10y2 + 10y2 = 0
11x2 + 0 = 0 + 10y2
11x2 = 0 + 10y2
Remove the zero:
11x2 = 10y2

Divide each side by '11'.
x2 = 0.9090909091y2

Simplifying
x2 = 0.9090909091y2

Take the square root of each side:
x = {-0.953462589y, 0.953462589y}