a number is doubled and 6 is added . if resultant is trebled , it becomes 72 . what is that number
"explanation : = > 3 ( 2 x + 6 ) = 72 = > 2 x + 6 = 24 = > x = 9 option c"
divide(subtract(72, multiply(const_3, 6)), multiply(const_3, const_2))