( Х : 8 - 4 ) * 7 = 35
Х:8-4=35:7. Х:8-4=5. Х:8=5+4. Х:8=9 Х=72
(x/8-4)*7=35 x/8-4=35/7 => x/8-4=5 x/8=5+4 => x/8 = 9 x=9*8 x=72