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Simplifying 7x2 = -91 Solving 7x2 = -91 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Divide each side by '7'. x2 = -13 Simplifying x2 = -13 Reorder the terms: 13 + x2 = -13 + 13 Combine like terms: -13 + 13 = 0 13 + x2 = 0 The solution to this equation could not be determined.
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