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Simplifying 4x2 + 13 + 9 = 0 Reorder the terms: 13 + 9 + 4x2 = 0 Combine like terms: 13 + 9 = 22 22 + 4x2 = 0 Solving 22 + 4x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-22' to each side of the equation. 22 + -22 + 4x2 = 0 + -22 Combine like terms: 22 + -22 = 0 0 + 4x2 = 0 + -22 4x2 = 0 + -22 Combine like terms: 0 + -22 = -22 4x2 = -22 Divide each side by '4'. x2 = -5.5 Simplifying x2 = -5.5 Reorder the terms: 5.5 + x2 = -5.5 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 5.5 + x2 = 0.0 The solution to this equation could not be determined.
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