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Simplifying 3(x + 2) + 2 = 3x + 7 Reorder the terms: 3(2 + x) + 2 = 3x + 7 (2 * 3 + x * 3) + 2 = 3x + 7 (6 + 3x) + 2 = 3x + 7 Reorder the terms: 6 + 2 + 3x = 3x + 7 Combine like terms: 6 + 2 = 8 8 + 3x = 3x + 7 Reorder the terms: 8 + 3x = 7 + 3x Add '-3x' to each side of the equation. 8 + 3x + -3x = 7 + 3x + -3x Combine like terms: 3x + -3x = 0 8 + 0 = 7 + 3x + -3x 8 = 7 + 3x + -3x Combine like terms: 3x + -3x = 0 8 = 7 + 0 8 = 7 Solving 8 = 7 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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