Saved Bookmarks
| 1. |
Elinination method x- 7y +14 =0 and x- 3y -6=0 |
|
Answer» Answer: X-7y+14×3 eq1 x-3y-6×7. eq2
there, , 3x - 21y+42 7 x minus 21 Y minus 42 in equation first and SECOND 3x-21y+42 7x-21y-42 +. +. + 10x+84=0 10x=84 x= 84/10 x= 42/5 kutta VALUE of x inequation first 3x-21y+42 3x-21(42/5)+42 ok COULD solve kar lo please |
|