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Simplifying
3.14 * 0.25x2 = 0
Multiply 3.14 * 0.25
0.785x2 = 0
Solving
0.785x2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '0.785'.
x2 = 0
Simplifying
x2 = 0
Take the square root of each side:
x = {0}
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