Question

( Х : 8 - 4 ) * 7 = 35

Answer 1

(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

Answer 2

Х:8-4=35:7. Х:8-4=5. Х:8=5+4. Х:8=9 Х=72