first of all, y=2x + 13 is in the form of y= mx +b, so all you do is go up 13 units vertically on the coordinate plane and plot a point. Second, because m is your slope and 2 is in the place of the m, go up two vertically and over right one horizontally.
-2x plus 3y equals 1
The answer to 1 over 2x plus 13 equals 9 is x equals -8.
2x + 5 = 13 2x = 8 2x/2 = 8/2 x=4
2x-3y=13
3x+5 = 2x+13 3x-2x = 13-5 x = 8
2x + 1 = 13; 2x = 12; x = 6
7
No.
2x plus 3y
2,4
-2x+13y=11 13y=2x+11 y=2x/13 + 11/13
2x+3y=13 3x-y=3 x=2