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Simplifying 2ax2 + -1(a + -4) * x + -2 = 0 Reorder the terms: 2ax2 + -1(-4 + a) * x + -2 = 0 Reorder the terms for easier multiplication: 2ax2 + -1x(-4 + a) + -2 = 0 2ax2 + (-4 * -1x + a * -1x) + -2 = 0 Reorder the terms: 2ax2 + (-1ax + 4x) + -2 = 0 2ax2 + (-1ax + 4x) + -2 = 0 Reorder the terms: -2 + -1ax + 2ax2 + 4x = 0 Solving -2 + -1ax + 2ax2 + 4x = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '2' to each side of the equation. -2 + -1ax + 2ax2 + 2 + 4x = 0 + 2 Reorder the terms: -2 + 2 + -1ax + 2ax2 + 4x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1ax + 2ax2 + 4x = 0 + 2 -1ax + 2ax2 + 4x = 0 + 2 Combine like terms: 0 + 2 = 2 -1ax + 2ax2 + 4x = 2 Add '-4x' to each side of the equation. -1ax + 2ax2 + 4x + -4x = 2 + -4x Combine like terms: 4x + -4x = 0 -1ax + 2ax2 + 0 = 2 + -4x -1ax + 2ax2 = 2 + -4x Reorder the terms: -2 + -1ax + 2ax2 + 4x = 2 + -4x + -2 + 4x Reorder the terms: -2 + -1ax + 2ax2 + 4x = 2 + -2 + -4x + 4x Combine like terms: 2 + -2 = 0 -2 + -1ax + 2ax2 + 4x = 0 + -4x + 4x -2 + -1ax + 2ax2 + 4x = -4x + 4x Combine like terms: -4x + 4x = 0 -2 + -1ax + 2ax2 + 4x = 0 The solution to this equation could not be determined.
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