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Simplifying V2 + -18v + 81 = 0 Reorder the terms: 81 + V2 + -18v = 0 Solving 81 + V2 + -18v = 0 Solving for variable 'V'. Move all terms containing V to the left, all other terms to the right. Add '-81' to each side of the equation. 81 + V2 + -81 + -18v = 0 + -81 Reorder the terms: 81 + -81 + V2 + -18v = 0 + -81 Combine like terms: 81 + -81 = 0 0 + V2 + -18v = 0 + -81 V2 + -18v = 0 + -81 Combine like terms: 0 + -81 = -81 V2 + -18v = -81 Add '18v' to each side of the equation. V2 + -18v + 18v = -81 + 18v Combine like terms: -18v + 18v = 0 V2 + 0 = -81 + 18v V2 = -81 + 18v Simplifying V2 = -81 + 18v Reorder the terms: 81 + V2 + -18v = -81 + 18v + 81 + -18v Reorder the terms: 81 + V2 + -18v = -81 + 81 + 18v + -18v Combine like terms: -81 + 81 = 0 81 + V2 + -18v = 0 + 18v + -18v 81 + V2 + -18v = 18v + -18v Combine like terms: 18v + -18v = 0 81 + V2 + -18v = 0 The solution to this equation could not be determined.
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