 Hello and welcome to the session. In this session we discuss the following question which says find the value of a so that the point 3a lies on the line represented by 2x-3y equal to 5. Let's proceed with the solution now. The line given to us is 2x-3y equal to 5. Let this be line 1. Now we are given that the point 3a lies on the line represented by the equation 1. So this means we substitute 3 for x and a for y in the equation 1. So we have 2x-3-3a is equal to 5. This gives us 6-3a is equal to 5. That is 3a is equal to 6-5 or you can say 3a is equal to 1. Now dividing both sides by 3 we get 3a upon 3 is equal to 1 upon 3. 3-3 gets cancelled so we get a is equal to 1 upon 3. So our final answer is a equal to 1 upon 3. So this completes the session. Hope you have understood the solution of this question.