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Simplifying 16x2 + 56 = -49 Reorder the terms: 56 + 16x2 = -49 Solving 56 + 16x2 = -49 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-56' to each side of the equation. 56 + -56 + 16x2 = -49 + -56 Combine like terms: 56 + -56 = 0 0 + 16x2 = -49 + -56 16x2 = -49 + -56 Combine like terms: -49 + -56 = -105 16x2 = -105 Divide each side by '16'. x2 = -6.5625 Simplifying x2 = -6.5625 Reorder the terms: 6.5625 + x2 = -6.5625 + 6.5625 Combine like terms: -6.5625 + 6.5625 = 0.0000 6.5625 + x2 = 0.0000 The solution to this equation could not be determined.
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