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Simplifying 15x2 + 16 + 15 = 0 Reorder the terms: 16 + 15 + 15x2 = 0 Combine like terms: 16 + 15 = 31 31 + 15x2 = 0 Solving 31 + 15x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-31' to each side of the equation. 31 + -31 + 15x2 = 0 + -31 Combine like terms: 31 + -31 = 0 0 + 15x2 = 0 + -31 15x2 = 0 + -31 Combine like terms: 0 + -31 = -31 15x2 = -31 Divide each side by '15'. x2 = -2.066666667 Simplifying x2 = -2.066666667 Reorder the terms: 2.066666667 + x2 = -2.066666667 + 2.066666667 Combine like terms: -2.066666667 + 2.066666667 = 0.000000000 2.066666667 + x2 = 0.000000000 The solution to this equation could not be determined.
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