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Simplifying 9a2 + 2 = 0 Reorder the terms: 2 + 9a2 = 0 Solving 2 + 9a2 = 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 + -2 + 9a2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 9a2 = 0 + -2 9a2 = 0 + -2 Combine like terms: 0 + -2 = -2 9a2 = -2 Divide each side by '9'. a2 = -0.2222222222 Simplifying a2 = -0.2222222222 Reorder the terms: 0.2222222222 + a2 = -0.2222222222 + 0.2222222222 Combine like terms: -0.2222222222 + 0.2222222222 = 0.0000000000 0.2222222222 + a2 = 0.0000000000 The solution to this equation could not be determined.
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