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Simplifying 4E2 + 9 = 0 Reorder the terms: 9 + 4E2 = 0 Solving 9 + 4E2 = 0 Solving for variable 'E'. Move all terms containing E to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 4E2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 4E2 = 0 + -9 4E2 = 0 + -9 Combine like terms: 0 + -9 = -9 4E2 = -9 Divide each side by '4'. E2 = -2.25 Simplifying E2 = -2.25 Reorder the terms: 2.25 + E2 = -2.25 + 2.25 Combine like terms: -2.25 + 2.25 = 0.00 2.25 + E2 = 0.00 The solution to this equation could not be determined.
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