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Simplifying 2(4w + 7) = 8w + 9 Reorder the terms: 2(7 + 4w) = 8w + 9 (7 * 2 + 4w * 2) = 8w + 9 (14 + 8w) = 8w + 9 Reorder the terms: 14 + 8w = 9 + 8w Add '-8w' to each side of the equation. 14 + 8w + -8w = 9 + 8w + -8w Combine like terms: 8w + -8w = 0 14 + 0 = 9 + 8w + -8w 14 = 9 + 8w + -8w Combine like terms: 8w + -8w = 0 14 = 9 + 0 14 = 9 Solving 14 = 9 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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