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Simplifying r2z + 2 = r2z * r2 Reorder the terms: 2 + r2z = r2z * r2 Multiply r2z * r2 2 + r2z = r4z Solving 2 + r2z = r4z Solving for variable 'r'. Combine like terms: r4z + -1r4z = 0 2 + r2z + -1r4z = 0 The solution to this equation could not be determined.
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