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Simplifying x4 + x3 + -8x2 + 12 = b Reorder the terms: 12 + -8x2 + x3 + x4 = b Solving 12 + -8x2 + x3 + x4 = b Solving for variable 'x'. Reorder the terms: 12 + -1b + -8x2 + x3 + x4 = b + -1b Combine like terms: b + -1b = 0 12 + -1b + -8x2 + x3 + x4 = 0 The solution to this equation could not be determined.
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