(32 - m) × 6 - 39 = 45
(32-m) × 6 = 45 + 39
(32 - m) × 6 = 84
(32 - m) 84 ÷ 6
(32-m) = 14
m = 32 - 14
m = 18
(32 - 18) × 6 - 39 =45
15 768 ÷ t = 32 112 ÷ 892
15 768 ÷ t = 36
t = 15 768 ÷ 36
t = 438
15 768 ÷ 438 = 32 112 ÷ 892
(32 - m) × 6 - 39 = 45
(32-m) × 6 = 45 + 39
(32 - m) × 6 = 84
(32 - m) 84 ÷ 6
(32-m) = 14
m = 32 - 14
m = 18
(32 - 18) × 6 - 39 =45
15 768 ÷ t = 32 112 ÷ 892
15 768 ÷ t = 36
t = 15 768 ÷ 36
t = 438
15 768 ÷ 438 = 32 112 ÷ 892