PLZZZ HELP TEACHERS DON'T EVEN TEACH THIS. NEED HELP AND NEED NOW

-- pick a small number.

-- write it in the equation in place of x

-- solve the equation for y

-- now you have one x and one y; together they make one point on the graph; take your pencil and make a little dot at that point.

-- pick another small number

-- go through this whole procedure again; then you have another x and y; together they make another point on the graph; mark the new point with your pencil.

-- with your pencil and your ruler, draw a straight line between the two points, and KEEP IT GOING in both directions, as far as you want to.

-- your line will cross the y-axis at 3, and every time it goes 1 box across, it'll go 2 boxes up.

THAT'S the graph of this equation.

The 3 would be on the y axis then you go up 2 then to the right one

Step-by-step explanation:

I don't even know how to explain it, my teacher just taught my class this way

7

step-by-step explanation:

the answer would be 7