Реши уравнение 48:(65-х)=12
48 : (65 - х) = 12 65 - х = 48 : 12 65 - х = 4 х = 65 - 4 х = 61 ---------------------------- 48 : (65 - 61) = 12 48 : 4 = 12 12 = 12
65-x=48:12 65-x=4 x=65-4 x=61