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Home Q & A Board Science-Related Homework Help Mathematics
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iluvnova94 iluvnova94
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10 years ago
2x - y + 3z = 24
     2y - z = 14
7x - 5y    =6

I can put the system into an augmented matrix but as i'm trying to solve and get it into reduced row eshlon form I end up undoing previous eliminating. I just can't figure this one out! I'm having trouble deciding when and where to eliminate. Any advice in regards to that? Thanks much!
The answer isn't enough I need to know how you do it by hand not with a calculator
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Micah1340Micah1340
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10 years ago
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