1.

Solve 4/x+3y=8 , 6/x-4y=-5 by elimination or subsituition method

Answer»

ANSWER:

(I)×4+(II)×3 we find

16/x+12y=32

18/x-12y=-15

12y CANCELLED we find

34/x=17

x=34/17

x=2

put in I VALUE of x

2+3y=8

3y=6

y=2

( 2,2)ANS



Discussion

No Comment Found

Related InterviewSolutions