On a separate sheet of paper, graph 3x+6y=18 In the box below, enter the y value when x = 2.

First, insert 2 in place of x. The equation would be 3*2 + 6y=18

Now, you want to get y alone.

3*2 = 6

6+6y=18

Next, you want to subtract 6 from both sides. Leaving you with,

6y=12

Divide both sides by 6 and you will be left with ...

y=2

X=2y+6.

I believe that this is the right answer is right. Good luck!