solve quo ii 11/3 karke Share with your friends Share 0 Neha Sethi answered this 3x+y+2x-y=32x+y+3x-y=113Let 1x+y=u and 1x-y=vSo, the equations becomes3u+2v=3 ...i2u+3v=113 ...iiEquation i⇒u=3-2v3Putting in ii, we get23-2v3+3v=113⇒6-4v3+3v=113⇒6-4v+9v3=113⇒6+5v=11⇒5v=5⇒v=1So, u=3-213=13So, 1x+y=13 and 1x-y=1⇒x+y=3 and x-y=1Adding the equations we get2x=4x=2 andy=1 0 View Full Answer Sujal Kumar Thakur answered this not clear 1 Manasvi Gupta answered this 3 upon X + Y and 2 2 upon x minus y 0