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Simplifying 16k2 + 81 = 0 Reorder the terms: 81 + 16k2 = 0 Solving 81 + 16k2 = 0 Solving for variable 'k'. Move all terms containing k to the left, all other terms to the right. Add '-81' to each side of the equation. 81 + -81 + 16k2 = 0 + -81 Combine like terms: 81 + -81 = 0 0 + 16k2 = 0 + -81 16k2 = 0 + -81 Combine like terms: 0 + -81 = -81 16k2 = -81 Divide each side by '16'. k2 = -5.0625 Simplifying k2 = -5.0625 Reorder the terms: 5.0625 + k2 = -5.0625 + 5.0625 Combine like terms: -5.0625 + 5.0625 = 0.0000 5.0625 + k2 = 0.0000 The solution to this equation could not be determined.
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