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Simplifying -20x2 + -15 = 0 Reorder the terms: -15 + -20x2 = 0 Solving -15 + -20x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + -20x2 = 0 + 15 Combine like terms: -15 + 15 = 0 0 + -20x2 = 0 + 15 -20x2 = 0 + 15 Combine like terms: 0 + 15 = 15 -20x2 = 15 Divide each side by '-20'. x2 = -0.75 Simplifying x2 = -0.75 Reorder the terms: 0.75 + x2 = -0.75 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.75 + x2 = 0.00 The solution to this equation could not be determined.
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