10 x 5 2x 3 July 8, 2019 16 32 64 128 X 2y 5 2x 3y 10 X 2 5 10 2x 3 X y 5 2x 3y 10 6 x 5 )= 3 2x 10 10 x 1 )- 3 5 2x 1 10 x 4 )- 1 3 2x 5 7 x 5 )- 3 2x 6 )= 10 5 x 2 3x 2x 10 6x X 3y 5 2x 6y 10 X 10 2x 5 35 180 X 10 2x 5 35 X 5 2x 10 33 10x 5 2x 3 in simplest form 10x 5 2x 3y X 2y 5 2x 3y 10 by elimination method