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Simplifying 3x2 + 81 = 6 Reorder the terms: 81 + 3x2 = 6 Solving 81 + 3x2 = 6 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-81' to each side of the equation. 81 + -81 + 3x2 = 6 + -81 Combine like terms: 81 + -81 = 0 0 + 3x2 = 6 + -81 3x2 = 6 + -81 Combine like terms: 6 + -81 = -75 3x2 = -75 Divide each side by '3'. x2 = -25 Simplifying x2 = -25 Reorder the terms: 25 + x2 = -25 + 25 Combine like terms: -25 + 25 = 0 25 + x2 = 0 The solution to this equation could not be determined.
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