Answers

2015-07-05T12:17:32+05:30
3x+4y=11
when x=1
then, 3*1+4y=11
=3+4y=11
4y=11-3
4y=8
y=8/4
y=2
0
2015-07-05T12:23:16+05:30
3x+4y=11
3(1)+4y=11
3+4y=11
4y=11-3
4y=8
y=8-4
y=4

0