The larger of two numbers exceeds twice the smaller number by 9. The sum of twice the larger and 5 times the smaller number is 74. If a is the smaller number, which equation below determines the correct value of a ?

Correct Answer: 2 (2a+9)+5a = 74
60 = অংঙ্গায়িত (undefined) ∴ 0 এবং6 এর H. C. F (গ. সা. গু.) undefined.