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Simplifying 7x2 + 2 = 0 Reorder the terms: 2 + 7x2 = 0 Solving 2 + 7x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 7x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 7x2 = 0 + -2 7x2 = 0 + -2 Combine like terms: 0 + -2 = -2 7x2 = -2 Divide each side by '7'. x2 = -0.2857142857 Simplifying x2 = -0.2857142857 Reorder the terms: 0.2857142857 + x2 = -0.2857142857 + 0.2857142857 Combine like terms: -0.2857142857 + 0.2857142857 = 0.0000000000 0.2857142857 + x2 = 0.0000000000 The solution to this equation could not be determined.
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