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Simplifying 2(4r + 6) = 8(r + 2) Reorder the terms: 2(6 + 4r) = 8(r + 2) (6 * 2 + 4r * 2) = 8(r + 2) (12 + 8r) = 8(r + 2) Reorder the terms: 12 + 8r = 8(2 + r) 12 + 8r = (2 * 8 + r * 8) 12 + 8r = (16 + 8r) Add '-8r' to each side of the equation. 12 + 8r + -8r = 16 + 8r + -8r Combine like terms: 8r + -8r = 0 12 + 0 = 16 + 8r + -8r 12 = 16 + 8r + -8r Combine like terms: 8r + -8r = 0 12 = 16 + 0 12 = 16 Solving 12 = 16 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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