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Simplifying y2 + -17y + 263 = 0 Reorder the terms: 263 + -17y + y2 = 0 Solving 263 + -17y + y2 = 0 Solving for variable 'y'. Begin completing the square. Move the constant term to the right: Add '-263' to each side of the equation. 263 + -17y + -263 + y2 = 0 + -263 Reorder the terms: 263 + -263 + -17y + y2 = 0 + -263 Combine like terms: 263 + -263 = 0 0 + -17y + y2 = 0 + -263 -17y + y2 = 0 + -263 Combine like terms: 0 + -263 = -263 -17y + y2 = -263 The y term is -17y. Take half its coefficient (-8.5). Square it (72.25) and add it to both sides. Add '72.25' to each side of the equation. -17y + 72.25 + y2 = -263 + 72.25 Reorder the terms: 72.25 + -17y + y2 = -263 + 72.25 Combine like terms: -263 + 72.25 = -190.75 72.25 + -17y + y2 = -190.75 Factor a perfect square on the left side: (y + -8.5)(y + -8.5) = -190.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
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