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Simplifying 3x2 + 2 = -9 Reorder the terms: 2 + 3x2 = -9 Solving 2 + 3x2 = -9 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3x2 = -9 + -2 Combine like terms: 2 + -2 = 0 0 + 3x2 = -9 + -2 3x2 = -9 + -2 Combine like terms: -9 + -2 = -11 3x2 = -11 Divide each side by '3'. x2 = -3.666666667 Simplifying x2 = -3.666666667 Reorder the terms: 3.666666667 + x2 = -3.666666667 + 3.666666667 Combine like terms: -3.666666667 + 3.666666667 = 0.000000000 3.666666667 + x2 = 0.000000000 The solution to this equation could not be determined.
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