the difference of two numbers is 8 and one - fourth of their sum is 6 . find the numbers .
"let numbers be x and y . equation ( i ) : x - y = 8 equation ( ii ) : ( x + y ) / 4 = 6 solve system of equations : x = 16 , y = 8 a is the correct answer ."
add(subtract(multiply(divide(const_10, const_2), 6), divide(add(8, multiply(divide(const_10, const_2), 6)), const_2)), divide(const_10, const_2))