(32 - m) × 6 - 39 = 45
192 – 6m – 39 = 45
– 6m = 45 + 39 – 192
-6m = -108
m = 18
564 × (у - 39 ) = 6 768
564y – 21996 = 6768
564y = 6768 + 21996
564y = 28764
y = 51
(32 - m) × 6 - 39 = 45
192 – 6m – 39 = 45
– 6m = 45 + 39 – 192
-6m = -108
m = 18
564 × (у - 39 ) = 6 768
564y – 21996 = 6768
564y = 6768 + 21996
564y = 28764
y = 51