5y 3 2y 9 July 8, 2019 16 32 64 128 Solve 5y 3 2y 9 3 9 2y )+ 5y 20 9 4 5y 3 )- 2y 7 5y 2 9 2y 3 2 3 y 5 )- 5y 2y 9 Y 9 5y =- 3 2y 7 5 9y+2 3y
