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Solve x+y+z =9, 2x+5y+7z = 52 and 2x+y-z...

Solve `x+y+z =9, 2x+5y+7z = 52 and 2x+y-z = 0` by using matrix inversion method.

Text Solution

Verified by Experts

The correct Answer is:
`z = 5`
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