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Simplifying mx2 + 2(m + -1) * x + m + -1 = 0 Reorder the terms: mx2 + 2(-1 + m) * x + m + -1 = 0 Reorder the terms for easier multiplication: mx2 + 2x(-1 + m) + m + -1 = 0 mx2 + (-1 * 2x + m * 2x) + m + -1 = 0 Reorder the terms: mx2 + (2mx + -2x) + m + -1 = 0 mx2 + (2mx + -2x) + m + -1 = 0 Reorder the terms: -1 + m + 2mx + mx2 + -2x = 0 Solving -1 + m + 2mx + mx2 + -2x = 0 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '1' to each side of the equation. -1 + m + 2mx + mx2 + 1 + -2x = 0 + 1 Reorder the terms: -1 + 1 + m + 2mx + mx2 + -2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + m + 2mx + mx2 + -2x = 0 + 1 m + 2mx + mx2 + -2x = 0 + 1 Combine like terms: 0 + 1 = 1 m + 2mx + mx2 + -2x = 1 Add '2x' to each side of the equation. m + 2mx + mx2 + -2x + 2x = 1 + 2x Combine like terms: -2x + 2x = 0 m + 2mx + mx2 + 0 = 1 + 2x m + 2mx + mx2 = 1 + 2x Reorder the terms: -1 + m + 2mx + mx2 + -2x = 1 + 2x + -1 + -2x Reorder the terms: -1 + m + 2mx + mx2 + -2x = 1 + -1 + 2x + -2x Combine like terms: 1 + -1 = 0 -1 + m + 2mx + mx2 + -2x = 0 + 2x + -2x -1 + m + 2mx + mx2 + -2x = 2x + -2x Combine like terms: 2x + -2x = 0 -1 + m + 2mx + mx2 + -2x = 0 The solution to this equation could not be determined.
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