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Simplifying 12x2 + 28 + 2 = -13 Reorder the terms: 28 + 2 + 12x2 = -13 Combine like terms: 28 + 2 = 30 30 + 12x2 = -13 Solving 30 + 12x2 = -13 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-30' to each side of the equation. 30 + -30 + 12x2 = -13 + -30 Combine like terms: 30 + -30 = 0 0 + 12x2 = -13 + -30 12x2 = -13 + -30 Combine like terms: -13 + -30 = -43 12x2 = -43 Divide each side by '12'. x2 = -3.583333333 Simplifying x2 = -3.583333333 Reorder the terms: 3.583333333 + x2 = -3.583333333 + 3.583333333 Combine like terms: -3.583333333 + 3.583333333 = 0.000000000 3.583333333 + x2 = 0.000000000 The solution to this equation could not be determined.
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