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Simplifying 12(x2 + 1) = 0 Reorder the terms: 12(1 + x2) = 0 (1 * 12 + x2 * 12) = 0 (12 + 12x2) = 0 Solving 12 + 12x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + 12x2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + 12x2 = 0 + -12 12x2 = 0 + -12 Combine like terms: 0 + -12 = -12 12x2 = -12 Divide each side by '12'. x2 = -1 Simplifying x2 = -1 Reorder the terms: 1 + x2 = -1 + 1 Combine like terms: -1 + 1 = 0 1 + x2 = 0 The solution to this equation could not be determined.
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