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Simplifying r2 + 100 = 0 Reorder the terms: 100 + r2 = 0 Solving 100 + r2 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-100' to each side of the equation. 100 + -100 + r2 = 0 + -100 Combine like terms: 100 + -100 = 0 0 + r2 = 0 + -100 r2 = 0 + -100 Combine like terms: 0 + -100 = -100 r2 = -100 Simplifying r2 = -100 Reorder the terms: 100 + r2 = -100 + 100 Combine like terms: -100 + 100 = 0 100 + r2 = 0 The solution to this equation could not be determined.
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