Question

104:[(x-3x8)x2:8]=13

Answer 1

104 : [ ( x-3 x 8) x 2 :8 =13

(x -24 ) x 2 : 8 = 104 : 13

(x - 24 ) x 2 : 8 = 8

 (x - 24 ) x 2 =8 x 8

( x - 24 ) x 2 =64

x - 24= 64: 2

x - 24= 32

x=32 +24

x=56