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Simplifying 0 = 2x2 + 162 Reorder the terms: 0 = 162 + 2x2 Solving 0 = 162 + 2x2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x2' to each side of the equation. 0 + -2x2 = 162 + 2x2 + -2x2 Remove the zero: -2x2 = 162 + 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -2x2 = 162 + 0 -2x2 = 162 Divide each side by '-2'. x2 = -81 Simplifying x2 = -81 Reorder the terms: 81 + x2 = -81 + 81 Combine like terms: -81 + 81 = 0 81 + x2 = 0 The solution to this equation could not be determined.
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