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Simplifying 3n2 + 4 = -45 Reorder the terms: 4 + 3n2 = -45 Solving 4 + 3n2 = -45 Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3n2 = -45 + -4 Combine like terms: 4 + -4 = 0 0 + 3n2 = -45 + -4 3n2 = -45 + -4 Combine like terms: -45 + -4 = -49 3n2 = -49 Divide each side by '3'. n2 = -16.33333333 Simplifying n2 = -16.33333333 Reorder the terms: 16.33333333 + n2 = -16.33333333 + 16.33333333 Combine like terms: -16.33333333 + 16.33333333 = 0.00000000 16.33333333 + n2 = 0.00000000 The solution to this equation could not be determined.
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