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Simplifying 7x2 + 1 = -8 Reorder the terms: 1 + 7x2 = -8 Solving 1 + 7x2 = -8 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 7x2 = -8 + -1 Combine like terms: 1 + -1 = 0 0 + 7x2 = -8 + -1 7x2 = -8 + -1 Combine like terms: -8 + -1 = -9 7x2 = -9 Divide each side by '7'. x2 = -1.285714286 Simplifying x2 = -1.285714286 Reorder the terms: 1.285714286 + x2 = -1.285714286 + 1.285714286 Combine like terms: -1.285714286 + 1.285714286 = 0.000000000 1.285714286 + x2 = 0.000000000 The solution to this equation could not be determined.
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