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Simplifying 4n2 + 25 = -20x Reorder the terms: 25 + 4n2 = -20x Solving 25 + 4n2 = -20x Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + 4n2 = -25 + -20x Combine like terms: 25 + -25 = 0 0 + 4n2 = -25 + -20x 4n2 = -25 + -20x Divide each side by '4'. n2 = -6.25 + -5x Simplifying n2 = -6.25 + -5x Reorder the terms: 6.25 + n2 + 5x = -6.25 + -5x + 6.25 + 5x Reorder the terms: 6.25 + n2 + 5x = -6.25 + 6.25 + -5x + 5x Combine like terms: -6.25 + 6.25 = 0.00 6.25 + n2 + 5x = 0.00 + -5x + 5x 6.25 + n2 + 5x = -5x + 5x Combine like terms: -5x + 5x = 0 6.25 + n2 + 5x = 0 The solution to this equation could not be determined.
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