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Simplifying 64x2 + 81 = 0 Reorder the terms: 81 + 64x2 = 0 Solving 81 + 64x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-81' to each side of the equation. 81 + -81 + 64x2 = 0 + -81 Combine like terms: 81 + -81 = 0 0 + 64x2 = 0 + -81 64x2 = 0 + -81 Combine like terms: 0 + -81 = -81 64x2 = -81 Divide each side by '64'. x2 = -1.265625 Simplifying x2 = -1.265625 Reorder the terms: 1.265625 + x2 = -1.265625 + 1.265625 Combine like terms: -1.265625 + 1.265625 = 0.000000 1.265625 + x2 = 0.000000 The solution to this equation could not be determined.
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