(3m - 8) · 4 = 5m - 4
12m - 32 = 5m - 4
12m - 5m = 32 - 4
7m = 28
m = 28 : 7
m = 4
Вiдповiдь: при m = 4.
(3m - 8) · 4 = 5m - 4
12m - 32 = 5m - 4
12m - 5m = 32 - 4
7m = 28
m = 28 : 7
m = 4
Вiдповiдь: при m = 4.