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Simplifying 8(e + 2.5) = 2(4e + 4) Reorder the terms: 8(2.5 + e) = 2(4e + 4) (2.5 * 8 + e * 8) = 2(4e + 4) (20 + 8e) = 2(4e + 4) Reorder the terms: 20 + 8e = 2(4 + 4e) 20 + 8e = (4 * 2 + 4e * 2) 20 + 8e = (8 + 8e) Add '-8e' to each side of the equation. 20 + 8e + -8e = 8 + 8e + -8e Combine like terms: 8e + -8e = 0 20 + 0 = 8 + 8e + -8e 20 = 8 + 8e + -8e Combine like terms: 8e + -8e = 0 20 = 8 + 0 20 = 8 Solving 20 = 8 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
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