SOLUTION: Find the solution of the linear systems X+2Y-5Z=1 2X-2Y+ Z=2 4X-2Y+3Z=3 x=? y=? z=?

SOLUTION: Find the solution of the linear systems X+2Y-5Z=1 2X-2Y+ Z=2 4X-2Y+3Z=3 x=? y=? z=?

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Question 379751: Find the solution of the linear systems X+2Y-5Z=1 2X-2Y+ Z=2 4X-2Y+3Z=3
x=?
y=?
z=?
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]=
.
Using matrix inversion,
[x]=
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