SOLUTION: Solve the following set of equations, using matrix notations:
3x + 3y + 2z = 15
2x – 4y + 5z = 9
4x + y – 3z + = -3
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Question 318175: Solve the following set of equations, using matrix notations:
3x + 3y + 2z = 15
2x – 4y + 5z = 9
4x + y – 3z + = -3
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
[A]=
[x]=
[b]=
.
.
.
[A][x]=[b]
[x]=[A]inv[b]
.
.
.
det[A]=
.
.
.
[A]inv=
.
.
.
[x]=
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