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Simplifying 2r2 + 50 = 0 Reorder the terms: 50 + 2r2 = 0 Solving 50 + 2r2 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-50' to each side of the equation. 50 + -50 + 2r2 = 0 + -50 Combine like terms: 50 + -50 = 0 0 + 2r2 = 0 + -50 2r2 = 0 + -50 Combine like terms: 0 + -50 = -50 2r2 = -50 Divide each side by '2'. r2 = -25 Simplifying r2 = -25 Reorder the terms: 25 + r2 = -25 + 25 Combine like terms: -25 + 25 = 0 25 + r2 = 0 The solution to this equation could not be determined.
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