12, X - 3 = 9, 82, X - 1 = 81, 88, X - 8 = 80, 56, X - 51 = 5, 17, X - 6 = 11, 33, X - 12 =21, 20, X - 2 = 18, 81, X - 71 = 10, 25, X - 10 = 15, 44, X - 33 = 11.

Algebra - One-Step Equations

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