SOLUTION: Solve the system using matrices. Express the solution set as {w,x,y,z} w - x + y + z = -5 2w - x - 5y + 2z = -29 3w + x - 3y - 3z= 5 -w + 3x + y + 3z = -5 The solution set

Algebra ->  Matrices-and-determiminant -> SOLUTION: Solve the system using matrices. Express the solution set as {w,x,y,z} w - x + y + z = -5 2w - x - 5y + 2z = -29 3w + x - 3y - 3z= 5 -w + 3x + y + 3z = -5 The solution set      Log On


   

Question 306384: Solve the system using matrices. Express the solution set as {w,x,y,z}
w - x + y + z = -5
2w - x - 5y + 2z = -29
3w + x - 3y - 3z= 5
-w + 3x + y + 3z = -5
The solution set is {_,_,_}
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
The solution set is {-1,2,3,-5}