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Simplifying 3a2 = 6a + -3 Reorder the terms: 3a2 = -3 + 6a Solving 3a2 = -3 + 6a Solving for variable 'a'. Reorder the terms: 3 + -6a + 3a2 = -3 + 6a + 3 + -6a Reorder the terms: 3 + -6a + 3a2 = -3 + 3 + 6a + -6a Combine like terms: -3 + 3 = 0 3 + -6a + 3a2 = 0 + 6a + -6a 3 + -6a + 3a2 = 6a + -6a Combine like terms: 6a + -6a = 0 3 + -6a + 3a2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(1 + -2a + a2) = 0 Factor a trinomial. 3((1 + -1a)(1 + -1a)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(1 + -1a)' equal to zero and attempt to solve: Simplifying 1 + -1a = 0 Solving 1 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1a = 0 + -1 -1a = 0 + -1 Combine like terms: 0 + -1 = -1 -1a = -1 Divide each side by '-1'. a = 1 Simplifying a = 1Subproblem 2
Set the factor '(1 + -1a)' equal to zero and attempt to solve: Simplifying 1 + -1a = 0 Solving 1 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1a = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1a = 0 + -1 -1a = 0 + -1 Combine like terms: 0 + -1 = -1 -1a = -1 Divide each side by '-1'. a = 1 Simplifying a = 1Solution
a = {1, 1}
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