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Simplifying 49s2 + -27s + 14 = 0 Reorder the terms: 14 + -27s + 49s2 = 0 Solving 14 + -27s + 49s2 = 0 Solving for variable 's'. Begin completing the square. Divide all terms by 49 the coefficient of the squared term: Divide each side by '49'. 0.2857142857 + -0.5510204082s + s2 = 0 Move the constant term to the right: Add '-0.2857142857' to each side of the equation. 0.2857142857 + -0.5510204082s + -0.2857142857 + s2 = 0 + -0.2857142857 Reorder the terms: 0.2857142857 + -0.2857142857 + -0.5510204082s + s2 = 0 + -0.2857142857 Combine like terms: 0.2857142857 + -0.2857142857 = 0.0000000000 0.0000000000 + -0.5510204082s + s2 = 0 + -0.2857142857 -0.5510204082s + s2 = 0 + -0.2857142857 Combine like terms: 0 + -0.2857142857 = -0.2857142857 -0.5510204082s + s2 = -0.2857142857 The s term is -0.5510204082s. Take half its coefficient (-0.2755102041). Square it (0.07590587256) and add it to both sides. Add '0.07590587256' to each side of the equation. -0.5510204082s + 0.07590587256 + s2 = -0.2857142857 + 0.07590587256 Reorder the terms: 0.07590587256 + -0.5510204082s + s2 = -0.2857142857 + 0.07590587256 Combine like terms: -0.2857142857 + 0.07590587256 = -0.20980841314 0.07590587256 + -0.5510204082s + s2 = -0.20980841314 Factor a perfect square on the left side: (s + -0.2755102041)(s + -0.2755102041) = -0.20980841314 Can't calculate square root of the right side. The solution to this equation could not be determined.
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