Find the slope and the y-intercept.

5x=2/3 y-10

5x = 2y/3 - 10

5x-2y/3 = -10
Multiply both sides by 3:
15x - 2y = -30

m = -A/B = -15 / -2 = 7.5.

y-Int. = C/B = -30 / -2 = 15.