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Simplifying x2 + -46x + 818 = 0 Reorder the terms: 818 + -46x + x2 = 0 Solving 818 + -46x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-818' to each side of the equation. 818 + -46x + -818 + x2 = 0 + -818 Reorder the terms: 818 + -818 + -46x + x2 = 0 + -818 Combine like terms: 818 + -818 = 0 0 + -46x + x2 = 0 + -818 -46x + x2 = 0 + -818 Combine like terms: 0 + -818 = -818 -46x + x2 = -818 The x term is -46x. Take half its coefficient (-23). Square it (529) and add it to both sides. Add '529' to each side of the equation. -46x + 529 + x2 = -818 + 529 Reorder the terms: 529 + -46x + x2 = -818 + 529 Combine like terms: -818 + 529 = -289 529 + -46x + x2 = -289 Factor a perfect square on the left side: (x + -23)(x + -23) = -289 Can't calculate square root of the right side. The solution to this equation could not be determined.
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