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Simplifying ax2 + (a + 1) * x + -1 = 0 Reorder the terms: ax2 + (1 + a) * x + -1 = 0 Reorder the terms for easier multiplication: ax2 + x(1 + a) + -1 = 0 ax2 + (1 * x + a * x) + -1 = 0 Reorder the terms: ax2 + (ax + 1x) + -1 = 0 ax2 + (ax + 1x) + -1 = 0 Reorder the terms: -1 + ax + ax2 + 1x = 0 Solving -1 + ax + ax2 + 1x = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '1' to each side of the equation. -1 + ax + ax2 + 1 + 1x = 0 + 1 Reorder the terms: -1 + 1 + ax + ax2 + 1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + ax + ax2 + 1x = 0 + 1 ax + ax2 + 1x = 0 + 1 Combine like terms: 0 + 1 = 1 ax + ax2 + 1x = 1 Add '-1x' to each side of the equation. ax + ax2 + 1x + -1x = 1 + -1x Combine like terms: 1x + -1x = 0 ax + ax2 + 0 = 1 + -1x ax + ax2 = 1 + -1x Reorder the terms: -1 + ax + ax2 + x = 1 + -1x + -1 + x Reorder the terms: -1 + ax + ax2 + x = 1 + -1 + -1x + x Combine like terms: 1 + -1 = 0 -1 + ax + ax2 + x = 0 + -1x + x -1 + ax + ax2 + x = -1x + x Combine like terms: -1x + x = 0 -1 + ax + ax2 + x = 0 The solution to this equation could not be determined.
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