Saved Bookmarks
| 1. |
Solve 2x+y=5 2x-3y=1 using elimination method |
Answer» EXPLANATION :-2X +Y = 52X -3Y = 1BY USING ELIMINATION METHOD2X +Y = 52X -3Y = 1By subctracting,
2X +Y = 52X -3Y = 1- + -4Y = 4y = 1
Putting y= 1 in equation 2X +Y = 5
2x + 1 = 5=> 2x = 4=> x= 2Thereforex = 2y= 1Don't forget to mark my solution/Answer as BrainlistThank you. |
|