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Simplifying
2x * x(-200) = 0
Reorder the terms for easier multiplication:
2 * -200x * x = 0
Multiply 2 * -200
-400x * x = 0
Multiply x * x
-400x2 = 0
Solving
-400x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '-400'.
x2 = 0.00
Simplifying
x2 = 0.00
Take the square root of each side:
x = {0.00}
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