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Simplifying 16x2 + -96x + 299 = 0 Reorder the terms: 299 + -96x + 16x2 = 0 Solving 299 + -96x + 16x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 16 the coefficient of the squared term: Divide each side by '16'. 18.6875 + -6x + x2 = 0 Move the constant term to the right: Add '-18.6875' to each side of the equation. 18.6875 + -6x + -18.6875 + x2 = 0 + -18.6875 Reorder the terms: 18.6875 + -18.6875 + -6x + x2 = 0 + -18.6875 Combine like terms: 18.6875 + -18.6875 = 0.0000 0.0000 + -6x + x2 = 0 + -18.6875 -6x + x2 = 0 + -18.6875 Combine like terms: 0 + -18.6875 = -18.6875 -6x + x2 = -18.6875 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -18.6875 + 9 Reorder the terms: 9 + -6x + x2 = -18.6875 + 9 Combine like terms: -18.6875 + 9 = -9.6875 9 + -6x + x2 = -9.6875 Factor a perfect square on the left side: (x + -3)(x + -3) = -9.6875 Can't calculate square root of the right side. The solution to this equation could not be determined.
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