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Simplifying x2 + 13 + 42 = 0 Reorder the terms: 13 + 42 + x2 = 0 Combine like terms: 13 + 42 = 55 55 + x2 = 0 Solving 55 + x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-55' to each side of the equation. 55 + -55 + x2 = 0 + -55 Combine like terms: 55 + -55 = 0 0 + x2 = 0 + -55 x2 = 0 + -55 Combine like terms: 0 + -55 = -55 x2 = -55 Simplifying x2 = -55 Reorder the terms: 55 + x2 = -55 + 55 Combine like terms: -55 + 55 = 0 55 + x2 = 0 The solution to this equation could not be determined.
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