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Simplifying 256r2 + 289 = 0 Reorder the terms: 289 + 256r2 = 0 Solving 289 + 256r2 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-289' to each side of the equation. 289 + -289 + 256r2 = 0 + -289 Combine like terms: 289 + -289 = 0 0 + 256r2 = 0 + -289 256r2 = 0 + -289 Combine like terms: 0 + -289 = -289 256r2 = -289 Divide each side by '256'. r2 = -1.12890625 Simplifying r2 = -1.12890625 Reorder the terms: 1.12890625 + r2 = -1.12890625 + 1.12890625 Combine like terms: -1.12890625 + 1.12890625 = 0.00000000 1.12890625 + r2 = 0.00000000 The solution to this equation could not be determined.
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