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Simplifying 7x2 + 25 = 0 Reorder the terms: 25 + 7x2 = 0 Solving 25 + 7x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-25' to each side of the equation. 25 + -25 + 7x2 = 0 + -25 Combine like terms: 25 + -25 = 0 0 + 7x2 = 0 + -25 7x2 = 0 + -25 Combine like terms: 0 + -25 = -25 7x2 = -25 Divide each side by '7'. x2 = -3.571428571 Simplifying x2 = -3.571428571 Reorder the terms: 3.571428571 + x2 = -3.571428571 + 3.571428571 Combine like terms: -3.571428571 + 3.571428571 = 0.000000000 3.571428571 + x2 = 0.000000000 The solution to this equation could not be determined.
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