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Simplifying 2x2 + 50 = -166 Reorder the terms: 50 + 2x2 = -166 Solving 50 + 2x2 = -166 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-50' to each side of the equation. 50 + -50 + 2x2 = -166 + -50 Combine like terms: 50 + -50 = 0 0 + 2x2 = -166 + -50 2x2 = -166 + -50 Combine like terms: -166 + -50 = -216 2x2 = -216 Divide each side by '2'. x2 = -108 Simplifying x2 = -108 Reorder the terms: 108 + x2 = -108 + 108 Combine like terms: -108 + 108 = 0 108 + x2 = 0 The solution to this equation could not be determined.
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