Hi x +3y=5 y = -x/3 + 5/3 2x-3y=8 y = (2/3)x - (8/3) 3x = 13 x = 13/3 solving for y using the 1st equation 13/3 +3y = 5 3y = 15/3 - 13/3 = 2/3 y = 2/9