Saved Bookmarks
| 1. |
What will be the value of y- in the system y=x-1 x+3y=5 |
|
Answer» Step-by-step explanation: if y=X-1 x+3y=5 x+3(x - 1)=5 x+3x-3=5 collect like terms x+3x=5+3 4x=8 divide both SIDES by 4 x=2 if x=2 and GIVEN y=x-1 y=2-1 y=1 |
|