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Simplifying 3x2 + 12 = -2 Reorder the terms: 12 + 3x2 = -2 Solving 12 + 3x2 = -2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + 3x2 = -2 + -12 Combine like terms: 12 + -12 = 0 0 + 3x2 = -2 + -12 3x2 = -2 + -12 Combine like terms: -2 + -12 = -14 3x2 = -14 Divide each side by '3'. x2 = -4.666666667 Simplifying x2 = -4.666666667 Reorder the terms: 4.666666667 + x2 = -4.666666667 + 4.666666667 Combine like terms: -4.666666667 + 4.666666667 = 0.000000000 4.666666667 + x2 = 0.000000000 The solution to this equation could not be determined.
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