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Simplifying 64s2 + -12s + 63 = 0 Reorder the terms: 63 + -12s + 64s2 = 0 Solving 63 + -12s + 64s2 = 0 Solving for variable 's'. Begin completing the square. Divide all terms by 64 the coefficient of the squared term: Divide each side by '64'. 0.984375 + -0.1875s + s2 = 0 Move the constant term to the right: Add '-0.984375' to each side of the equation. 0.984375 + -0.1875s + -0.984375 + s2 = 0 + -0.984375 Reorder the terms: 0.984375 + -0.984375 + -0.1875s + s2 = 0 + -0.984375 Combine like terms: 0.984375 + -0.984375 = 0.000000 0.000000 + -0.1875s + s2 = 0 + -0.984375 -0.1875s + s2 = 0 + -0.984375 Combine like terms: 0 + -0.984375 = -0.984375 -0.1875s + s2 = -0.984375 The s term is -0.1875s. Take half its coefficient (-0.09375). Square it (0.0087890625) and add it to both sides. Add '0.0087890625' to each side of the equation. -0.1875s + 0.0087890625 + s2 = -0.984375 + 0.0087890625 Reorder the terms: 0.0087890625 + -0.1875s + s2 = -0.984375 + 0.0087890625 Combine like terms: -0.984375 + 0.0087890625 = -0.9755859375 0.0087890625 + -0.1875s + s2 = -0.9755859375 Factor a perfect square on the left side: (s + -0.09375)(s + -0.09375) = -0.9755859375 Can't calculate square root of the right side. The solution to this equation could not be determined.
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