Answers

2015-06-05T13:45:20+05:30
By elimination and cross multiplication method x=1 and y=1

0
2015-06-05T13:50:35+05:30
(2x+3y=5)*2=4x+6y=10
(x-2y=-1)*3=3x-6y=-3
⇒7x=7
⇒x=1
puuting the value
⇒4x+6y=10
⇒6y=10 - 4
⇒y=1
2 5 2