Graphing inequalities?

how would you graph the two inequalities y-2+2x I know you would use dashed lines since they are inequalities, and that the first one would shade to the left because its less than and the second to the right because its greather than, but how do you graph the two lines to start with. is it that the number in front of x is the slope, and the other num,ber is the y intercept, or is it something different