michaelbmwaniki michaelbmwaniki

03-03-2021
Mathematics

contestada

6x - 2y + 3z=17
5x - 3y + 2z=11
2x - 9y - 4z= -16

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destmcmill2006 destmcmill2006

03-03-2021

1. - z /2
2. 6yz
3. 2z

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