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Simplifying 2x2 + -1(3 + -7i) * x + (9i + -3) = 0 Reorder the terms for easier multiplication: 2x2 + -1x(3 + -7i) + (9i + -3) = 0 2x2 + (3 * -1x + -7i * -1x) + (9i + -3) = 0 Reorder the terms: 2x2 + (7ix + -3x) + (9i + -3) = 0 2x2 + (7ix + -3x) + (9i + -3) = 0 Reorder the terms: 2x2 + 7ix + -3x + (-3 + 9i) = 0 Remove parenthesis around (-3 + 9i) 2x2 + 7ix + -3x + -3 + 9i = 0 Reorder the terms: -3 + 9i + 7ix + -3x + 2x2 = 0 Solving -3 + 9i + 7ix + -3x + 2x2 = 0 Solving for variable 'i'. Move all terms containing i to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 9i + 7ix + -3x + 3 + 2x2 = 0 + 3 Reorder the terms: -3 + 3 + 9i + 7ix + -3x + 2x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 9i + 7ix + -3x + 2x2 = 0 + 3 9i + 7ix + -3x + 2x2 = 0 + 3 Combine like terms: 0 + 3 = 3 9i + 7ix + -3x + 2x2 = 3 Add '3x' to each side of the equation. 9i + 7ix + -3x + 3x + 2x2 = 3 + 3x Combine like terms: -3x + 3x = 0 9i + 7ix + 0 + 2x2 = 3 + 3x 9i + 7ix + 2x2 = 3 + 3x Add '-2x2' to each side of the equation. 9i + 7ix + 2x2 + -2x2 = 3 + 3x + -2x2 Combine like terms: 2x2 + -2x2 = 0 9i + 7ix + 0 = 3 + 3x + -2x2 9i + 7ix = 3 + 3x + -2x2 Reorder the terms: -3 + 9i + 7ix + -3x + 2x2 = 3 + 3x + -2x2 + -3 + -3x + 2x2 Reorder the terms: -3 + 9i + 7ix + -3x + 2x2 = 3 + -3 + 3x + -3x + -2x2 + 2x2 Combine like terms: 3 + -3 = 0 -3 + 9i + 7ix + -3x + 2x2 = 0 + 3x + -3x + -2x2 + 2x2 -3 + 9i + 7ix + -3x + 2x2 = 3x + -3x + -2x2 + 2x2 Combine like terms: 3x + -3x = 0 -3 + 9i + 7ix + -3x + 2x2 = 0 + -2x2 + 2x2 -3 + 9i + 7ix + -3x + 2x2 = -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 -3 + 9i + 7ix + -3x + 2x2 = 0 The solution to this equation could not be determined.
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