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Simplifying 15x2 + 138 + 27 = 0 Reorder the terms: 138 + 27 + 15x2 = 0 Combine like terms: 138 + 27 = 165 165 + 15x2 = 0 Solving 165 + 15x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-165' to each side of the equation. 165 + -165 + 15x2 = 0 + -165 Combine like terms: 165 + -165 = 0 0 + 15x2 = 0 + -165 15x2 = 0 + -165 Combine like terms: 0 + -165 = -165 15x2 = -165 Divide each side by '15'. x2 = -11 Simplifying x2 = -11 Reorder the terms: 11 + x2 = -11 + 11 Combine like terms: -11 + 11 = 0 11 + x2 = 0 The solution to this equation could not be determined.
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