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Simplifying 4x2 + 9 = -15X Reorder the terms: 9 + 4x2 = -15X Solving 9 + 4x2 = -15X Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 4x2 = -9 + -15X Combine like terms: 9 + -9 = 0 0 + 4x2 = -9 + -15X 4x2 = -9 + -15X Divide each side by '4'. x2 = -2.25 + -3.75X Simplifying x2 = -2.25 + -3.75X Reorder the terms: 2.25 + 3.75X + x2 = -2.25 + -3.75X + 2.25 + 3.75X Reorder the terms: 2.25 + 3.75X + x2 = -2.25 + 2.25 + -3.75X + 3.75X Combine like terms: -2.25 + 2.25 = 0.00 2.25 + 3.75X + x2 = 0.00 + -3.75X + 3.75X 2.25 + 3.75X + x2 = -3.75X + 3.75X Combine like terms: -3.75X + 3.75X = 0.00 2.25 + 3.75X + x2 = 0.00 The solution to this equation could not be determined.
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