5 1 2y 3 8y 6 July 8, 2019 16 32 64 128 5 3 2y 1 2 y 6 8y 5 6(y-3) 2 8(3y-2) 5) 6y - 2 8 = 2 5y 1 5(8x-6y)-(5y-3x)*2 4
