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Simplifying 45x2 + -225 + 280 = 0 Reorder the terms: -225 + 280 + 45x2 = 0 Combine like terms: -225 + 280 = 55 55 + 45x2 = 0 Solving 55 + 45x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-55' to each side of the equation. 55 + -55 + 45x2 = 0 + -55 Combine like terms: 55 + -55 = 0 0 + 45x2 = 0 + -55 45x2 = 0 + -55 Combine like terms: 0 + -55 = -55 45x2 = -55 Divide each side by '45'. x2 = -1.222222222 Simplifying x2 = -1.222222222 Reorder the terms: 1.222222222 + x2 = -1.222222222 + 1.222222222 Combine like terms: -1.222222222 + 1.222222222 = 0.000000000 1.222222222 + x2 = 0.000000000 The solution to this equation could not be determined.
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