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Simplifying 4x2 + 9y2 + 4z2 + -8x + -76y = 0 Reorder the terms: -8x + 4x2 + -76y + 9y2 + 4z2 = 0 Solving -8x + 4x2 + -76y + 9y2 + 4z2 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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