SOLUTION: 2x+2x+2x=0
-2x+5x+2x=1
8x+2x+4x=-1
By Gaus Jardon Method
Algebra.Com
Question 1077277: 2x+2x+2x=0
-2x+5x+2x=1
8x+2x+4x=-1
By Gaus Jardon Method
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
I'm assuming you mean,
R1+R2,
R3:
.
.
4R2+R3,
R4:
So then,
R4-3R3,
Now that you now y work backwards to solve for x and z.
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