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Simplifying 9x2 + 27 = 0 Reorder the terms: 27 + 9x2 = 0 Solving 27 + 9x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-27' to each side of the equation. 27 + -27 + 9x2 = 0 + -27 Combine like terms: 27 + -27 = 0 0 + 9x2 = 0 + -27 9x2 = 0 + -27 Combine like terms: 0 + -27 = -27 9x2 = -27 Divide each side by '9'. x2 = -3 Simplifying x2 = -3 Reorder the terms: 3 + x2 = -3 + 3 Combine like terms: -3 + 3 = 0 3 + x2 = 0 The solution to this equation could not be determined.
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