- #1
pinki82
- 9
- 0
Find/solve following system of linear equations,
3y_1 + 2y_2 +y_4 = 6
5y_1 - 2y_2 +2y_4 = 5
-2y_1 + y_2 - y_4 = -2
WORK DONE :
I am told that the answers are y_1 = 1 and y_2= 1 and y_4 = 1.
But i don't understand how to obtain these values...
I know how to solve 2 linear systerm of equations...but how do i solve
3 linear system of equations like the one above?
3y_1 + 2y_2 +y_4 = 6
5y_1 - 2y_2 +2y_4 = 5
-2y_1 + y_2 - y_4 = -2
WORK DONE :
I am told that the answers are y_1 = 1 and y_2= 1 and y_4 = 1.
But i don't understand how to obtain these values...
I know how to solve 2 linear systerm of equations...but how do i solve
3 linear system of equations like the one above?