To graph this equation, I am going to change it up so you can understand. a, in this case, is x and 38 would be y(but it is already solved). Therefore the equation is y = 8x - 10. This follows the format y = mx +b.
To graph: Since your x is 6, your y is missing, but since it's already solved it's 38. Your coordinates would (6, 38).
