Question

If (3, 4) is a solution of the linear equation 3y = ax + 7 then which of the following is the value of a?​

Answer 1

Answer:

5/3

Step-by-step explanation:

because the given (3,4) are answers for the linear equation of we substitute the value in the x and y

we get

3 (4)=a(3)+7 (since, we know that first co-ordinate

x co-ordinate)

so 12=3a+7

12-7= 3a

5=3a

5/3 =a

So the answer is 5/3

Hope the answer will help you

Answer 2

Step-by-step explanation:

Since, the point (x=3, y=4) lies on the equation 3y=ax+7, then the equation will be satisfied by the point . Hence, the value of a is 5/3.