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Simplifying -0.5x2 + -0.5 + -20 = 0 Reorder the terms: -0.5 + -20 + -0.5x2 = 0 Combine like terms: -0.5 + -20 = -20.5 -20.5 + -0.5x2 = 0 Solving -20.5 + -0.5x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '20.5' to each side of the equation. -20.5 + 20.5 + -0.5x2 = 0 + 20.5 Combine like terms: -20.5 + 20.5 = 0.0 0.0 + -0.5x2 = 0 + 20.5 -0.5x2 = 0 + 20.5 Combine like terms: 0 + 20.5 = 20.5 -0.5x2 = 20.5 Divide each side by '-0.5'. x2 = -41 Simplifying x2 = -41 Reorder the terms: 41 + x2 = -41 + 41 Combine like terms: -41 + 41 = 0 41 + x2 = 0 The solution to this equation could not be determined.
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