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Simplifying 2x2 + 10 = -90 Reorder the terms: 10 + 2x2 = -90 Solving 10 + 2x2 = -90 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + 2x2 = -90 + -10 Combine like terms: 10 + -10 = 0 0 + 2x2 = -90 + -10 2x2 = -90 + -10 Combine like terms: -90 + -10 = -100 2x2 = -100 Divide each side by '2'. x2 = -50 Simplifying x2 = -50 Reorder the terms: 50 + x2 = -50 + 50 Combine like terms: -50 + 50 = 0 50 + x2 = 0 The solution to this equation could not be determined.
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