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Simplifying x2 + 14n + 49 = 0 Reorder the terms: 49 + 14n + x2 = 0 Solving 49 + 14n + x2 = 0 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-49' to each side of the equation. 49 + 14n + -49 + x2 = 0 + -49 Reorder the terms: 49 + -49 + 14n + x2 = 0 + -49 Combine like terms: 49 + -49 = 0 0 + 14n + x2 = 0 + -49 14n + x2 = 0 + -49 Combine like terms: 0 + -49 = -49 14n + x2 = -49 Add '-1x2' to each side of the equation. 14n + x2 + -1x2 = -49 + -1x2 Combine like terms: x2 + -1x2 = 0 14n + 0 = -49 + -1x2 14n = -49 + -1x2 Divide each side by '14'. n = -3.5 + -0.07142857143x2 Simplifying n = -3.5 + -0.07142857143x2
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