When positive integer x is divided by 11, the quotient is y and the remainder is 4. When 2x is divided by 5, the quotient is 3y and the remainder is 4. What is the value of 4y – x ?
Choose the correct choice from the following options.
A) -2  B) -1  C) 0  D) 1  E) 2
(1) x = 11y + 4   (2) 2x = 15y + 4   Let's subtract equation (1) from equation (2).   4y = x   4y - x = 0   The answer is 0.
<result>C</result>
When positive integer x is divided by 11, the quotient is y and the remainder is 4. When 2x is divided by 5, the quotient is 3y and the remainder is 4. What is the value of 4y – x ?