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Simplifying x2 = 12x + -589 Reorder the terms: x2 = -589 + 12x Solving x2 = -589 + 12x Solving for variable 'x'. Reorder the terms: 589 + -12x + x2 = -589 + 12x + 589 + -12x Reorder the terms: 589 + -12x + x2 = -589 + 589 + 12x + -12x Combine like terms: -589 + 589 = 0 589 + -12x + x2 = 0 + 12x + -12x 589 + -12x + x2 = 12x + -12x Combine like terms: 12x + -12x = 0 589 + -12x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-589' to each side of the equation. 589 + -12x + -589 + x2 = 0 + -589 Reorder the terms: 589 + -589 + -12x + x2 = 0 + -589 Combine like terms: 589 + -589 = 0 0 + -12x + x2 = 0 + -589 -12x + x2 = 0 + -589 Combine like terms: 0 + -589 = -589 -12x + x2 = -589 The x term is -12x. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12x + 36 + x2 = -589 + 36 Reorder the terms: 36 + -12x + x2 = -589 + 36 Combine like terms: -589 + 36 = -553 36 + -12x + x2 = -553 Factor a perfect square on the left side: (x + -6)(x + -6) = -553 Can't calculate square root of the right side. The solution to this equation could not be determined.
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