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Simplifying
y2 + y2 = 0
Combine like terms: y2 + y2 = 2y2
2y2 = 0
Solving
2y2 = 0
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Divide each side by '2'.
y2 = 0
Simplifying
y2 = 0
Take the square root of each side:
y = {0}
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