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Simplifying 12x2 + 87 = 0 Reorder the terms: 87 + 12x2 = 0 Solving 87 + 12x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-87' to each side of the equation. 87 + -87 + 12x2 = 0 + -87 Combine like terms: 87 + -87 = 0 0 + 12x2 = 0 + -87 12x2 = 0 + -87 Combine like terms: 0 + -87 = -87 12x2 = -87 Divide each side by '12'. x2 = -7.25 Simplifying x2 = -7.25 Reorder the terms: 7.25 + x2 = -7.25 + 7.25 Combine like terms: -7.25 + 7.25 = 0.00 7.25 + x2 = 0.00 The solution to this equation could not be determined.
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