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Simplifying y2 + -1(a + 3) * y + 3a = 0 Reorder the terms: y2 + -1(3 + a) * y + 3a = 0 Reorder the terms for easier multiplication: y2 + -1y(3 + a) + 3a = 0 y2 + (3 * -1y + a * -1y) + 3a = 0 Reorder the terms: y2 + (-1ay + -3y) + 3a = 0 y2 + (-1ay + -3y) + 3a = 0 Reorder the terms: 3a + -1ay + -3y + y2 = 0 Solving 3a + -1ay + -3y + y2 = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '3y' to each side of the equation. 3a + -1ay + -3y + 3y + y2 = 0 + 3y Combine like terms: -3y + 3y = 0 3a + -1ay + 0 + y2 = 0 + 3y 3a + -1ay + y2 = 0 + 3y Remove the zero: 3a + -1ay + y2 = 3y Add '-1y2' to each side of the equation. 3a + -1ay + y2 + -1y2 = 3y + -1y2 Combine like terms: y2 + -1y2 = 0 3a + -1ay + 0 = 3y + -1y2 3a + -1ay = 3y + -1y2 Reorder the terms: 3a + -1ay + -3y + y2 = 3y + -3y + -1y2 + y2 Combine like terms: 3y + -3y = 0 3a + -1ay + -3y + y2 = 0 + -1y2 + y2 3a + -1ay + -3y + y2 = -1y2 + y2 Combine like terms: -1y2 + y2 = 0 3a + -1ay + -3y + y2 = 0 The solution to this equation could not be determined.
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