SOLUTION: Method of Substitution x+y-z=-1 8x-6y+4z=32 2x-2y-33z=5

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Question 987107: Method of Substitution
x+y-z=-1
8x-6y+4z=32
2x-2y-33z=5
Found 2 solutions by Edwin McCravy, TigerAlgebra:
Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!
 x +  y -   z = -1
8x - 6y +  4z = 32
2x - 2y - 33z =  5

Surely you didn't copy this correctly, because
the solution to this system is

x = 452/241, y = -662/241,  z = 31/241

No teacher in their right mind would assign a
problem with such a ridiculous solution as that.

Edwin
Answer by TigerAlgebra(40)   (Show Source): You can put this solution on YOUR website!
{x,y,z} = {452/241,-662/241,31/241}
See the complete solution for system of linear equations x+y-z=-1
8x-6y+4z=32
2x-2y-33z=5
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