1) 2x = 6 a) x = 9 b) x = 2 c) x = 3 d) x = 7 2) 3 + 5 = x a) x = 8 b) x = 5 c) x = 7 d) x = 6 3) 5 - x = 1 a) x = 1 b) x = 2 c) x = 4 d) x = 5 4) 6x = 12 a) x = 2 b) x = 6 c) x = 3 d) x = 5 5) 2 + x = 12 a) x = 3 b) x = 9 c) x = 10 d) x = 4 6) 8 + x = 3 x 4 a) x = 5 b) x = 7 c) x = 6 d) x = 4

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