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Simplifying 144a2 + 169 = 0 Reorder the terms: 169 + 144a2 = 0 Solving 169 + 144a2 = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-169' to each side of the equation. 169 + -169 + 144a2 = 0 + -169 Combine like terms: 169 + -169 = 0 0 + 144a2 = 0 + -169 144a2 = 0 + -169 Combine like terms: 0 + -169 = -169 144a2 = -169 Divide each side by '144'. a2 = -1.173611111 Simplifying a2 = -1.173611111 Reorder the terms: 1.173611111 + a2 = -1.173611111 + 1.173611111 Combine like terms: -1.173611111 + 1.173611111 = 0.000000000 1.173611111 + a2 = 0.000000000 The solution to this equation could not be determined.
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