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Simplifying 4x2 + -140 + 489 = 0 Reorder the terms: -140 + 489 + 4x2 = 0 Combine like terms: -140 + 489 = 349 349 + 4x2 = 0 Solving 349 + 4x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-349' to each side of the equation. 349 + -349 + 4x2 = 0 + -349 Combine like terms: 349 + -349 = 0 0 + 4x2 = 0 + -349 4x2 = 0 + -349 Combine like terms: 0 + -349 = -349 4x2 = -349 Divide each side by '4'. x2 = -87.25 Simplifying x2 = -87.25 Reorder the terms: 87.25 + x2 = -87.25 + 87.25 Combine like terms: -87.25 + 87.25 = 0.00 87.25 + x2 = 0.00 The solution to this equation could not be determined.
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