Saved Bookmarks
| 1. |
कप जि 5: + 3» «7, तारन y - x4y की शिंमत |
|
Answer» 3x + 5y = 9 ....(1) 5x + 3y = 7 .....(2) (1) + (2) 8x + 8y = 16 8 ( x + y) = 16 x + y = 2 |
|