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Simplifying 15x2 + 135 = 0 Reorder the terms: 135 + 15x2 = 0 Solving 135 + 15x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-135' to each side of the equation. 135 + -135 + 15x2 = 0 + -135 Combine like terms: 135 + -135 = 0 0 + 15x2 = 0 + -135 15x2 = 0 + -135 Combine like terms: 0 + -135 = -135 15x2 = -135 Divide each side by '15'. x2 = -9 Simplifying x2 = -9 Reorder the terms: 9 + x2 = -9 + 9 Combine like terms: -9 + 9 = 0 9 + x2 = 0 The solution to this equation could not be determined.
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