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Simplifying 5a2 + -2 = -42 Reorder the terms: -2 + 5a2 = -42 Solving -2 + 5a2 = -42 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 + 5a2 = -42 + 2 Combine like terms: -2 + 2 = 0 0 + 5a2 = -42 + 2 5a2 = -42 + 2 Combine like terms: -42 + 2 = -40 5a2 = -40 Divide each side by '5'. a2 = -8 Simplifying a2 = -8 Reorder the terms: 8 + a2 = -8 + 8 Combine like terms: -8 + 8 = 0 8 + a2 = 0 The solution to this equation could not be determined.
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