5 3 5y 2 )= 4 7 3y ) 1 July 8, 2019 16 32 64 128 5 3 5y 2 )= 4 7 3y )+ 1 5 4(3y - 2) - 7 2(2y - 3) = 1 2 4) 4 + (7y - 3)/5 (3y + 5)/4 - (3y)/2 4) 6 - 5y 3y - 2 5) 3 - 7y 5y - 3 4 + (7y - 3)/5 (3y + 5)/4 - (3y)/2
