3x 7y 10 0 y 2x 3 July 8, 2019 16 32 64 128 3x 7y 10 0 y 2x 3 by cross multiplication method Ii 3x 7y 10 0 y 2x 3 3x 7y 10 0 এবং y 2x 3 0 এর সমাধান 6 2x y 3 0 3x 7y 10 0
