(2.71 - a) x 9 = 45

(3.57 + a) x 3 = 12

13 x (45.8 - a) = 91

(5.83 + a) x 6 = 36

14 x (90.3 - a) = 98

(8.91 + a) x 6 = 18

(7.23 - a) x 6 = 42

(4.5 - a) x 2 = 8

(4.16 - a) x 4 = 28

(2.74 + a) x 2 = 6

(1.72 - a) x 3 = 27

37 x (61.1 - a) = 259

29 x (11.7 - a) = 261

80 x (29.1 - a) = 720

71 x (74.9 - a) = 639

84 x (72.0 - a) = 252

77 x (80.3 - a) = 308

(5.6 - a) x 9 = 45

64 x (73.8 - a) = 320

(6.31 + a) x 5 = 45

(5.8 - a) x 2 = 4

72 x (87.1 - a) = 360

(6.66 + a) x 9 = 72

(6.6 - a) x 4 = 20

(6.46 - a) x 4 = 36

39 x (99.2 - a) = 78

(8.49 - a) x 6 = 42

(2.5 - a) x 5 = 25

(6.98 - a) x 7 = 56

51 x (37.5 - a) = 408

(4.15 - a) x 4 = 28

(7.93 + a) x 8 = 64

15 x (97.8 - a) = 75

(5.29 + a) x 7 = 42

63 x (78.1 - a) = 315

(8.98 - a) x 2 = 16

42 x (90.5 - a) = 294

(8.97 + a) x 3 = 6

64 x (80.1 - a) = 576

(9.51 - a) x 8 = 16

(9.95 + a) x 5 = 45

(3.94 - a) x 2 = 18

(3.04 + a) x 8 = 32

(4.91 + a) x 6 = 48

(9.8 - a) x 3 = 9

14 x (86.7 - a) = 112

33 x (62.4 - a) = 66

55 x (20.6 - a) = 275

(7.62 + a) x 5 = 25

(4.65 + a) x 3 = 9

32 x (31.7 - a) = 224

(7.55 - a) x 9 = 36

67 x (25.6 - a) = 335

(6.3 - a) x 2 = 8

31 x (52.4 - a) = 186

47 x (69.0 - a) = 141