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Simplifying 7x(x2 + 2) + -1(x2 + 2) = 0 Reorder the terms: 7x(2 + x2) + -1(x2 + 2) = 0 (2 * 7x + x2 * 7x) + -1(x2 + 2) = 0 (14x + 7x3) + -1(x2 + 2) = 0 Reorder the terms: 14x + 7x3 + -1(2 + x2) = 0 14x + 7x3 + (2 * -1 + x2 * -1) = 0 14x + 7x3 + (-2 + -1x2) = 0 Reorder the terms: -2 + 14x + -1x2 + 7x3 = 0 Solving -2 + 14x + -1x2 + 7x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
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