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Simplifying
7x2 + -1y2 = 0
Solving
7x2 + -1y2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add 'y2' to each side of the equation.
7x2 + -1y2 + y2 = 0 + y2
Combine like terms: -1y2 + y2 = 0
7x2 + 0 = 0 + y2
7x2 = 0 + y2
Remove the zero:
7x2 = y2
Divide each side by '7'.
x2 = 0.1428571429y2
Simplifying
x2 = 0.1428571429y2
Take the square root of each side:
x = {-0.377964473y, 0.377964473y}
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