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Simplifying x2 + -39.671192x + 443.432625675216 = 0 Reorder the terms: 443.432625675216 + -39.671192x + x2 = 0 Solving 443.432625675216 + -39.671192x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-443.432625675216' to each side of the equation. 443.432625675216 + -39.671192x + -443.432625675216 + x2 = 0 + -443.432625675216 Reorder the terms: 443.432625675216 + -443.432625675216 + -39.671192x + x2 = 0 + -443.432625675216 Combine like terms: 443.432625675216 + -443.432625675216 = 0.000000000000 0.000000000000 + -39.671192x + x2 = 0 + -443.432625675216 -39.671192x + x2 = 0 + -443.432625675216 Combine like terms: 0 + -443.432625675216 = -443.432625675216 -39.671192x + x2 = -443.432625675216 The x term is -39.671192x. Take half its coefficient (-19.835596). Square it (393.4508687) and add it to both sides. Add '393.4508687' to each side of the equation. -39.671192x + 393.4508687 + x2 = -443.432625675216 + 393.4508687 Reorder the terms: 393.4508687 + -39.671192x + x2 = -443.432625675216 + 393.4508687 Combine like terms: -443.432625675216 + 393.4508687 = -49.981756975216 393.4508687 + -39.671192x + x2 = -49.981756975216 Factor a perfect square on the left side: (x + -19.835596)(x + -19.835596) = -49.981756975216 Can't calculate square root of the right side. The solution to this equation could not be determined.
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