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Simplifying 3X2 + 18x + -81 = 0 Reorder the terms: -81 + 3X2 + 18x = 0 Solving -81 + 3X2 + 18x = 0 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 + 3X2 + 81 + 18x = 0 + 81 Reorder the terms: -81 + 81 + 3X2 + 18x = 0 + 81 Combine like terms: -81 + 81 = 0 0 + 3X2 + 18x = 0 + 81 3X2 + 18x = 0 + 81 Combine like terms: 0 + 81 = 81 3X2 + 18x = 81 Add '-18x' to each side of the equation. 3X2 + 18x + -18x = 81 + -18x Combine like terms: 18x + -18x = 0 3X2 + 0 = 81 + -18x 3X2 = 81 + -18x Divide each side by '3'. X2 = 27 + -6x Simplifying X2 = 27 + -6x Reorder the terms: -27 + X2 + 6x = 27 + -6x + -27 + 6x Reorder the terms: -27 + X2 + 6x = 27 + -27 + -6x + 6x Combine like terms: 27 + -27 = 0 -27 + X2 + 6x = 0 + -6x + 6x -27 + X2 + 6x = -6x + 6x Combine like terms: -6x + 6x = 0 -27 + X2 + 6x = 0 The solution to this equation could not be determined.
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