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Simplifying 65x2 + -2x + 1 = 0 Reorder the terms: 1 + -2x + 65x2 = 0 Solving 1 + -2x + 65x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 65 the coefficient of the squared term: Divide each side by '65'. 0.01538461538 + -0.03076923077x + x2 = 0 Move the constant term to the right: Add '-0.01538461538' to each side of the equation. 0.01538461538 + -0.03076923077x + -0.01538461538 + x2 = 0 + -0.01538461538 Reorder the terms: 0.01538461538 + -0.01538461538 + -0.03076923077x + x2 = 0 + -0.01538461538 Combine like terms: 0.01538461538 + -0.01538461538 = 0.00000000000 0.00000000000 + -0.03076923077x + x2 = 0 + -0.01538461538 -0.03076923077x + x2 = 0 + -0.01538461538 Combine like terms: 0 + -0.01538461538 = -0.01538461538 -0.03076923077x + x2 = -0.01538461538 The x term is -0.03076923077x. Take half its coefficient (-0.01538461539). Square it (0.0002366863907) and add it to both sides. Add '0.0002366863907' to each side of the equation. -0.03076923077x + 0.0002366863907 + x2 = -0.01538461538 + 0.0002366863907 Reorder the terms: 0.0002366863907 + -0.03076923077x + x2 = -0.01538461538 + 0.0002366863907 Combine like terms: -0.01538461538 + 0.0002366863907 = -0.0151479289893 0.0002366863907 + -0.03076923077x + x2 = -0.0151479289893 Factor a perfect square on the left side: (x + -0.01538461539)(x + -0.01538461539) = -0.0151479289893 Can't calculate square root of the right side. The solution to this equation could not be determined.
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