SOLUTION: I don't know where to begin with this-Help please! Write the matrix equation as a system of equations and solve the system. Thank You very much!
[1 2 3] [x] = [1]
[1 1 1] [y] =
Algebra ->
Matrices-and-determiminant
-> SOLUTION: I don't know where to begin with this-Help please! Write the matrix equation as a system of equations and solve the system. Thank You very much!
[1 2 3] [x] = [1]
[1 1 1] [y] =
Log On
Question 138012: I don't know where to begin with this-Help please! Write the matrix equation as a system of equations and solve the system. Thank You very much!
[1 2 3] [x] = [1]
[1 1 1] [y] = [12]
[-1 1 2] [z] = [2] Answer by valpal314(2) (Show Source):
(