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Simplifying x2 + -2(2a + -1) * x + a = 0 Reorder the terms: x2 + -2(-1 + 2a) * x + a = 0 Reorder the terms for easier multiplication: x2 + -2x(-1 + 2a) + a = 0 x2 + (-1 * -2x + 2a * -2x) + a = 0 Reorder the terms: x2 + (-4ax + 2x) + a = 0 x2 + (-4ax + 2x) + a = 0 Reorder the terms: a + -4ax + 2x + x2 = 0 Solving a + -4ax + 2x + x2 = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-2x' to each side of the equation. a + -4ax + 2x + -2x + x2 = 0 + -2x Combine like terms: 2x + -2x = 0 a + -4ax + 0 + x2 = 0 + -2x a + -4ax + x2 = 0 + -2x Remove the zero: a + -4ax + x2 = -2x Add '-1x2' to each side of the equation. a + -4ax + x2 + -1x2 = -2x + -1x2 Combine like terms: x2 + -1x2 = 0 a + -4ax + 0 = -2x + -1x2 a + -4ax = -2x + -1x2 Reorder the terms: a + -4ax + 2x + x2 = -2x + 2x + -1x2 + x2 Combine like terms: -2x + 2x = 0 a + -4ax + 2x + x2 = 0 + -1x2 + x2 a + -4ax + 2x + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 a + -4ax + 2x + x2 = 0 The solution to this equation could not be determined.
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