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Simplifying 6x2 + 37x + 155 = 0 Reorder the terms: 155 + 37x + 6x2 = 0 Solving 155 + 37x + 6x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. 25.83333333 + 6.166666667x + x2 = 0 Move the constant term to the right: Add '-25.83333333' to each side of the equation. 25.83333333 + 6.166666667x + -25.83333333 + x2 = 0 + -25.83333333 Reorder the terms: 25.83333333 + -25.83333333 + 6.166666667x + x2 = 0 + -25.83333333 Combine like terms: 25.83333333 + -25.83333333 = 0.00000000 0.00000000 + 6.166666667x + x2 = 0 + -25.83333333 6.166666667x + x2 = 0 + -25.83333333 Combine like terms: 0 + -25.83333333 = -25.83333333 6.166666667x + x2 = -25.83333333 The x term is 6.166666667x. Take half its coefficient (3.083333334). Square it (9.506944449) and add it to both sides. Add '9.506944449' to each side of the equation. 6.166666667x + 9.506944449 + x2 = -25.83333333 + 9.506944449 Reorder the terms: 9.506944449 + 6.166666667x + x2 = -25.83333333 + 9.506944449 Combine like terms: -25.83333333 + 9.506944449 = -16.326388881 9.506944449 + 6.166666667x + x2 = -16.326388881 Factor a perfect square on the left side: (x + 3.083333334)(x + 3.083333334) = -16.326388881 Can't calculate square root of the right side. The solution to this equation could not be determined.
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