4 x 3 y 8 6 x 4 y 5 July 8, 2019 16 32 64 128 4 upon x 3 y 8 6 x 4 y 5 4 x 3y 8 6 x 4y =- 5 4 x 3y 8 6 x 4y =- 5 by elimination method 4 x 3 y 4 0 6 x is equal to 8 5 y
