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Simplifying 7x2 + 51 = 0 Reorder the terms: 51 + 7x2 = 0 Solving 51 + 7x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-51' to each side of the equation. 51 + -51 + 7x2 = 0 + -51 Combine like terms: 51 + -51 = 0 0 + 7x2 = 0 + -51 7x2 = 0 + -51 Combine like terms: 0 + -51 = -51 7x2 = -51 Divide each side by '7'. x2 = -7.285714286 Simplifying x2 = -7.285714286 Reorder the terms: 7.285714286 + x2 = -7.285714286 + 7.285714286 Combine like terms: -7.285714286 + 7.285714286 = 0.000000000 7.285714286 + x2 = 0.000000000 The solution to this equation could not be determined.
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