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Simplifying
8x2 + -20y2 = 0
Solving
8x2 + -20y2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '20y2' to each side of the equation.
8x2 + -20y2 + 20y2 = 0 + 20y2
Combine like terms: -20y2 + 20y2 = 0
8x2 + 0 = 0 + 20y2
8x2 = 0 + 20y2
Remove the zero:
8x2 = 20y2
Divide each side by '8'.
x2 = 2.5y2
Simplifying
x2 = 2.5y2
Take the square root of each side:
x = {-1.58113883y, 1.58113883y}
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