Saved Bookmarks
| 1. |
Solve the following equation in pair of linear equation by elimination method5x-8y=11 & -10x+6y=-22 |
|
Answer» Thanks for give the answer First multiply eq 1 by 10 i.e 50x - 80y = 110 And eq2 by 5 i.e -50x + 30y =-110 Now 50x - 80y = 110-50x+30y = -110------------------0x -50y = 0 --------------------50y = 0Y =0 For x put the value of y in eq -150x-80×0 = 11050x=110X=110/50X= 2.2 |
|