b – 15.6 = 42.7
T × 30% = 18
G ÷ 15% = 2.4
6A + 3.5 = 20.3
5.2h – 10.8 = 33.4
E × 80% – 16 = 28
19 + L × 35% = 47
k × 25% + 21.8 = 37.3
5(Q – 2.4) = 9
(11.3 + N) × 40% = 59.6