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Simplifying 6r3 + 7r2 + -1r + -2 = o Reorder the terms: -2 + -1r + 7r2 + 6r3 = o Solving -2 + -1r + 7r2 + 6r3 = o Solving for variable 'r'. Reorder the terms: -2 + -1o + -1r + 7r2 + 6r3 = o + -1o Combine like terms: o + -1o = 0 -2 + -1o + -1r + 7r2 + 6r3 = 0 The solution to this equation could not be determined.
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