1) 3x = 27 7 9 8 6 1) 5x = 35 5 7 8 9 3) x 4 = 6 24 25 27 28 4) 3 x = 9 27 23 21 32 5) 5x + 4 = 19 4 2 3 5 6) 3x + 6 = 24 6 12 8 7 7) 5x - 1 = 19 5 4 6 7 8) 3x - 3 = 33 13 15 12 14 9) 5x - 4 = 2x + 26 8 10 6 7 10) 5x + 4 = x + 48 11 10 9 8 |