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Simplifying
36x2 + -225y2 = 0
Solving
36x2 + -225y2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '225y2' to each side of the equation.
36x2 + -225y2 + 225y2 = 0 + 225y2
Combine like terms: -225y2 + 225y2 = 0
36x2 + 0 = 0 + 225y2
36x2 = 0 + 225y2
Remove the zero:
36x2 = 225y2
Divide each side by '36'.
x2 = 6.25y2
Simplifying
x2 = 6.25y2
Take the square root of each side:
x = {-2.5y, 2.5y}
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