Question

given that (a, 2a) lies on the line y ➗ 2=3x-6.find the value of a

Answer 1

As (a,2a) lies on the line,it will satisfy the equation
y/2=3x-6
substituting (a,2a)
2a/2=3a-6
a=3a-6
-2a=-6
a= 3

Answer 2

The value of a = 3.
Satisfy the given equation with the point (a, 2a) and the answer follows.