we have the equation
2y=x
isolate the variable y
y=(1/2)x
Complete the table
For x=2
substitute in the equation
y=(1/2)(2)=1
For x=4
y=(1/2)(4)=2
For x=6
y=(1/2)(6)=3
For x=8
y=(1/2)(8)=4
For x=10
y=(1/2)(10)=5
step 2
Graph the line
To graph the line , plot the given points and join then
see the attached figure
please wait a minute to draw the line