6y 8 3y 6 2y July 8, 2019 16 32 64 128 8 y 1 )- 3y 6 2y 6 6 3 + (y - 8 2) = 8 8 6y-2 6y=4 2 3x + 2y = 6 6y-(y+8)-3(2-y) 2
