SOLUTION: solve the following system:
3x + 4y + x = 14
2y + 7z = 25
-2y + 3z = 5
Algebra.Com
Question 329973: solve the following system:
3x + 4y + x = 14
2y + 7z = 25
-2y + 3z = 5
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
[A]=
[b]=
.
.
.
det[A]=
.
.
.
[A]inv=
.
.
.
[x]=[A]inv[b]
[x]=
.
.
.
=
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