1) 4x + 1 = 2 a) x = 1/6 b) x = 1/1 c) x = 1/4 d) x = 2/4 e) w = 1/4 f) x = 1/e 2) 5x + 6 = 10x + 5 a) x = 1/1 b) x = 1/5 c) x = 2/6 d) p = 1/5 e) x = 5/1 f) x = 1/9 3) 21 – 6x = 27 – 8x a) x = 5 b) x = 31 c) c = 3 d) x = 7 e) x = 3 f) x = 2

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