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Simplifying (X + 3)(x + -13) = 0 Reorder the terms: (3 + X)(x + -13) = 0 Reorder the terms: (3 + X)(-13 + x) = 0 Multiply (3 + X) * (-13 + x) (3(-13 + x) + X(-13 + x)) = 0 ((-13 * 3 + x * 3) + X(-13 + x)) = 0 ((-39 + 3x) + X(-13 + x)) = 0 (-39 + 3x + (-13 * X + x * X)) = 0 (-39 + 3x + (-13X + xX)) = 0 Reorder the terms: (-39 + -13X + 3x + xX) = 0 (-39 + -13X + 3x + xX) = 0 Solving -39 + -13X + 3x + xX = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '39' to each side of the equation. -39 + -13X + 3x + 39 + xX = 0 + 39 Reorder the terms: -39 + 39 + -13X + 3x + xX = 0 + 39 Combine like terms: -39 + 39 = 0 0 + -13X + 3x + xX = 0 + 39 -13X + 3x + xX = 0 + 39 Combine like terms: 0 + 39 = 39 -13X + 3x + xX = 39 Add '-3x' to each side of the equation. -13X + 3x + -3x + xX = 39 + -3x Combine like terms: 3x + -3x = 0 -13X + 0 + xX = 39 + -3x -13X + xX = 39 + -3x Reorder the terms: -39 + -13X + 3x + xX = 39 + -3x + -39 + 3x Reorder the terms: -39 + -13X + 3x + xX = 39 + -39 + -3x + 3x Combine like terms: 39 + -39 = 0 -39 + -13X + 3x + xX = 0 + -3x + 3x -39 + -13X + 3x + xX = -3x + 3x Combine like terms: -3x + 3x = 0 -39 + -13X + 3x + xX = 0 The solution to this equation could not be determined.
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